Maths-
General
Easy
Question
Identify the slope and y-intercept of the line: ![y equals 1 fourth x plus 5](data:image/png;base64,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)
Hint:
The slope-intercept form of a line is y = mx + c, where m Is the slope of the line and c is the y- intercept. You obtain the value of y-intercept when you take x = 0.
We are asked to find the slope and y-intercept of the line with the given equation.
The correct answer is: 5
Step 1 of 1:
The slope intercept form of a line is y = mx + c, where m is the slope and c is the y-intercept.
Here, the given equation is:
5 Comparing it with the slope-intercept form, we get:
Slope
and y-intercept, c = 5.
You get the value of the slope using the equation, . The value of the y-intercept is obtained by substituting x = 0 in the equation.
Related Questions to study
Maths-
Rewrite the equation
to isolate x.
Rewrite the equation
to isolate x.
Maths-General
Maths-
Find the product of the rational expression
![fraction numerator 8 x minus 3 plus 3 x squared over denominator 2 x squared minus x minus 6 end fraction cross times fraction numerator x squared minus 4 over denominator x plus 3 end fraction](data:image/png;base64,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)
Find the product of the rational expression
![fraction numerator 8 x minus 3 plus 3 x squared over denominator 2 x squared minus x minus 6 end fraction cross times fraction numerator x squared minus 4 over denominator x plus 3 end fraction](data:image/png;base64,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)
Maths-General
Maths-
Explain how you can tell whether a rational expression is in simplest form?
Explain how you can tell whether a rational expression is in simplest form?
Maths-General
Maths-
Determine whether is sometimes
, always or never true . Justify your reasoning.
Determine whether is sometimes
, always or never true . Justify your reasoning.
Maths-General
Maths-
Identify the slope and y-intercept of the line: ![y equals negative 5 x minus 3 over 4](data:image/png;base64,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)
Identify the slope and y-intercept of the line: ![y equals negative 5 x minus 3 over 4](data:image/png;base64,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)
Maths-General
Maths-
Find the extraneous solution of ![square root of 8 x plus 9 end root equals x](data:image/png;base64,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)
Find the extraneous solution of ![square root of 8 x plus 9 end root equals x](data:image/png;base64,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)
Maths-General
Maths-
Explain the similarities between rational numbers and rational expressions ?
Explain the similarities between rational numbers and rational expressions ?
Maths-General
Maths-
Simplify the following expression.
![open parentheses fraction numerator 2 x minus 1 over denominator x plus 3 end fraction minus fraction numerator x squared minus 4 over denominator 2 x plus 1 end fraction close parentheses space cross times space fraction numerator 2 x squared plus 7 x plus 3 over denominator x plus 2 end fraction](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQ4AAAArCAYAAACJp2aUAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAdoyL+RwAABVNJREFUeNrtnVFkV1Ecx4+ZyfzFTGaSMckk2WsyiSTTQ2IPkyRjkh566CUzyV56SpJIkkwiSZKJyUx6GJnZQ2akpx5mLzPJ38Q6v/Zr/eVu/3PPufd3fvfe74cfs/3/u+f8ft/7O79z7r3nGpPMVWsPDADG3Gc9ALArA9YWrLXCFYB1sGjtBFwBdqLd2jdr/XCFKJtsG9Y+WTuorH1HWBc1xAAkMWHtIdwQjRaeFswrnbJMIAbgf/ZZW7O2H66ITl1hm7qtrbNOEAOwzZi1SbghOrSWMKu0bU+sjSMGoJEvZmthtBnHrb3i0Yfmg7SQekFRPw6xuBcKGINunl/3ChzrLM/p00CxX1Lgpzw1mGcMNptYLE5am7L2kyutZWv3rHW6nGyrjgehTDxs/i2UHWZHDys5+ahqGo0cCN+E946Fmzc1Hih8fLRirS+yr/LSoGQMGhmy9jiiP2esnbfW1vA7ukDyvtkXL1t7HnDgHrN1yU4TRUoc3Zzx9wod75G1EU8fPWe9aCNUgyExCNFal7WP1vYoPAfWm33gmbUrgQdJWkwicd5J+P0E/63sicO1/1OCoziV+R8CfDTCetFIPVIMQrT21iTf/pDFuRPSrl6XaSmVZ4MBBznGpWIS85xVG6sbibtStVQcLv2Xmu+28ajcE+CjM3ySaSNUgyEx8I0XDdbjgdrJul1dfJxll5xA6xu+l9moxJrjkWwnod3ln081jHZVSRyx+p8EjWDXAn1UM+7rYVLE1qCPH3u4za05aidt8mu06y5fotXUFo/Od1h7Y+10k89Nm61LXLT63ZmyA74jgaY1jjT9Nzn552jCiOzjoxbWixby0KAR0Cgt8J7MWDtZtIv8eY6T2ok8TrJeDpjLrbmUvTZYvFJoShwx+v8/cwmx8vXRhhK/atFgWj8OpZjuhbQ75ByosWYyPQAtItHlo3aHz/695k4l13AFE0es/qcdjYrmW00aTOMPqtho0bFfoN2hcapneQBaPHlp3J6epRHhLQeXMtjnDMrEIok7Zv/z9FFs32rTYBp/nDNud6Vm0e6QOFGFs5zlAd4Zt8tW+7gca+ws3a04WZHEEbv/ZU4c2jSYxh8vTPP7YLJqt2u7Znn61MoVEa290NPQl7LsuEu5S5f9XpvkB+bIcWeES3JpYva/ColDuwZ3g+687VCmnQFOxnW2GU5UhVkPAMUAegEQAoBeAIQA9OhljC3t3wASB6i4XpISBJIGEgeAXlIlDySNCglhs2QW0s+q+8h3oKFkMR2QNDZh+nSBigPkXaGGJg6AqQrAVAUgcQDoxS1pGCQPJA4AvfgkDSQPJA4AvYAq86tg7fXezl2Isr9CYgOnTKX1s43vDmCx8N7OXYgyv0Ki1ejaAayMaNfPNt/N7k/sFaUEXlcshjxfISH5lCtVdas4t8X1rfEVJH8eqQ19XLcQ27lHpq7Mbz7fGzQ6dznPm9j63kk/UXlqsnnJjvrt3COS5yskJBPHKOulisSKUzP9ROOiyWZXJPXbuUci7+37JROHyw5WZSVWnJrpJxq0yr6S0f9SvZ17BMr2Cgla3+gz1SWGvl30E41FLodCUb2duzBS2/dLVRx0GXzJVBvJOKXRTzRuWHsS+D/Ub+cuiOT2/VKJg6azNyucNCTjlEY/UaGya80kb5Lqmh3Vb+cuhPT2/RKJ44C1H0bX6x2kq0epOKXRjwpuGb8XQhdmO3chpLfvl0gcNPrdrmjSkI6Tq37UQNn0a8r5W6G2cxeibK+Q6OfEXKtg0ogRp6zeuCc+j1soUpkEcj9xFjlZA7ArdJPPQ7gB8NT1CtwAGvkNw3sIytP+Of8AAAJTdEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1mZW5jZWQgc2VwYXJhdG9ycz0ifCI+PG1yb3c+PG1mcmFjPjxtcm93Pjxtbj4yPC9tbj48bWk+eDwvbWk+PG1vPiYjeDIyMTI7PC9tbz48bW4+MTwvbW4+PC9tcm93Pjxtcm93PjxtaT54PC9taT48bW8+KzwvbW8+PG1uPjM8L21uPjwvbXJvdz48L21mcmFjPjxtbz4mI3gyMjEyOzwvbW8+PG1mcmFjPjxtcm93Pjxtc3VwPjxtaT54PC9taT48bW4+MjwvbW4+PC9tc3VwPjxtbz4mI3gyMjEyOzwvbW8+PG1uPjQ8L21uPjwvbXJvdz48bXJvdz48bW4+MjwvbW4+PG1pPng8L21pPjxtbz4rPC9tbz48bW4+MTwvbW4+PC9tcm93PjwvbWZyYWM+PC9tcm93PjwvbWZlbmNlZD48bW8+JiN4QTA7PC9tbz48bW8+JiN4RDc7PC9tbz48bW8+JiN4QTA7PC9tbz48bWZyYWM+PG1yb3c+PG1uPjI8L21uPjxtc3VwPjxtaT54PC9taT48bW4+MjwvbW4+PC9tc3VwPjxtbz4rPC9tbz48bW4+NzwvbW4+PG1pPng8L21pPjxtbz4rPC9tbz48bW4+MzwvbW4+PC9tcm93Pjxtcm93PjxtaT54PC9taT48bW8+KzwvbW8+PG1uPjI8L21uPjwvbXJvdz48L21mcmFjPjwvbWF0aD7yTmDmAAAAAElFTkSuQmCC)
Simplify the following expression.
![open parentheses fraction numerator 2 x minus 1 over denominator x plus 3 end fraction minus fraction numerator x squared minus 4 over denominator 2 x plus 1 end fraction close parentheses space cross times space fraction numerator 2 x squared plus 7 x plus 3 over denominator x plus 2 end fraction](data:image/png;base64,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)
Maths-General
Maths-
Sketch the graph of ![y equals fraction numerator negative 3 over denominator 4 end fraction x plus 2](data:image/png;base64,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)
Sketch the graph of ![y equals fraction numerator negative 3 over denominator 4 end fraction x plus 2](data:image/png;base64,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)
Maths-General
General
Explain how you can use your graphing calculator to show that the rational expressions
and
are equivalent under a given domain. What is true about the graph
at x = 0and Why?
Explain how you can use your graphing calculator to show that the rational expressions
and
are equivalent under a given domain. What is true about the graph
at x = 0and Why?
GeneralGeneral
Maths-
If
then find the quotient from the following four option, when A is divided by B.
If
then find the quotient from the following four option, when A is divided by B.
Maths-General
Maths-
Find the extraneous solution of ![square root of 8 x plus 9 end root equals x](data:image/png;base64,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)
Find the extraneous solution of ![square root of 8 x plus 9 end root equals x](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFwAAAATCAYAAAAd4WrhAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAQ3ZOC+gAAAlhJREFUeNrtmD9IHFEQxhcROeQKQSVIBEVSBAnXGEGJQQ4OsRAJcgEtRQuxEMsUBgIiioiC2qlYiAqiCaSIgXCEYCFKOC1EAkEsUqRIEQiii/jvG/iEZdm3u6f39s6wAz/ududx++a72ZnZNQz/FgXX/yF5a53gqxFaYLYJekMZgrEy8JefoQVgfeCDwlcMpsEJMMFn8DgP9twMtrinU7AOah6K4FK7kwrfAhgBhaAIjIGdHO+3BRyAelDAvfWAH+BRvotdDf6AiMJv2o4lwHNNe/E7VXxXZPNrMJ7vgr8Bcy7+E46MVsF/OazrYfbbbZi+bAp+oTgve0tr1CobMRp7oNXFL/V7wHLcCCYUa9O2W7obzGrI8CNQ53C+ivXc6xr3md19xxh1OPcM/GYNVFmMJUT4xvUvFWvlj5vk9wRIaSopUjqO2TgLSBvFONdcETxjfAIWGUyTzTcKplx+XDJmGVSwYRrMrCP+EU72hULsg1KN2dbMZm+SNcZ6aug31xiHKLjM2bs2n2TJc5cffq8QNu7yVDrILItpbJoqi/iYoLLxOsBXjP3gylJ/GsBPj3JiZuh7wXlYbrmuHAgeZwPTaRnFKLfbCr/PgHce6w95m9qtlrXcajKmfeSDUpSjW2nAgo9ofijLOMZ5cMasltn7qccFOih63NKc4qzhfZZ15eCT7eLSxJY0CZ7i3m77ioj8FrRrFPtOMZaAS7ABtjOYCG67v8lJ5ZXFX8Ra75RZqx4j510twR4i8/g/XiemUex7xbjFTBoMXyEFY/UUvDKUIjhLhhLosRtnn9HfzWHVewAAAIp0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bXNxcnQ+PG1uPjg8L21uPjxtaT54PC9taT48bW8+KzwvbW8+PG1uPjk8L21uPjwvbXNxcnQ+PG1vPj08L21vPjxtaT54PC9taT48L21hdGg+PdrEoQAAAABJRU5ErkJggg==)
Maths-General
Maths-
Explain why the process of dividing by a rational number is the same as multiplying by its reciprocal.
Explain why the process of dividing by a rational number is the same as multiplying by its reciprocal.
Maths-General
Maths-
Sketch the graph of y = 2x - 5.
Sketch the graph of y = 2x - 5.
Maths-General
Maths-
Simplify each expressions and state the domain : ![fraction numerator x squared plus 2 x plus 1 over denominator x cubed minus 2 x squared minus 3 x end fraction](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAG8AAAAqCAYAAAC9UAW/AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAbSkFbcgAAApZJREFUeNrtmjFLA0EQhZcgIhIEEQliIYQgYhFsRUIQJIhYiGARRCQIFlb5A1YiWAULO0sLQUREgggiwcJCEBErsRH/gEUKCTZxlpuDFNEktztzt8l88MAY0Lc7e7ezd08pPuqoH9ADKKUE54iBdkDPMhXuUpMpcJMs6F6mwT3GcM9LEvztOdA5qIp76wtoPUJjnwTtoi/n0ObLWEAK9NWcB8Xx8zQulHxExn8C2sbGzbkr7ho0FLBTDcoE6JWwg1bM47HKFuigye/38DsfXbipkAZbM/Dd1cVT2PYnGj4XQEd/nPMaxTHYWbx1BvXd9cVbBJXw5wXQXURuTwOgR2xkKHx3RfE0t3gE0J3UiIVitVIrhkGXoJxF3zZ8RbJ4RWzP0xFoDJJYuBSx76648vzzVYmoLe9ksLopOgYNMvh2vnh6lV/hZOnz1ZOF22bQwerm4wzUx+Tb6eKN4hGgcdDLeBgNo3jlNo8jtnw7W7x+0AVovMl3p9jJcdNOIxGmb5PjkiAIgiAIgtvURc5IEARBEISAjY6f1so56FsS3Mp7KPzpmGdJcDdMxJej3ns6wa1fr+jwTsFB7z2d4Pb3jw2iv0+ZhKZMcM8r773hN17Z76BDZf9ltTE6TLuvvESwbaiS0NQJ7gpoVXnvEH1mQDe9vneYJqFNEtymVKn/QZBEcUZ5WZAwFwpHgtsEfXt+szTf/9JJErqGt4MJpkkwTUJzP/BNoA+97y0Z+G4b6iR0UKiT0BTNnK8i53z3QhKay/cKLrosk2/SJHSQ/YIjCU1JHAtI7ps6Cd0JnEnosDpya745ktCdbPacSWhK0ti0kPnmSkK3C3cS2ubDhTVcdDF84vIB2qTyLUloe2Rw4dVQFSyKlfn+BVdLdKQrYgZGAAABPXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtZnJhYz48bXJvdz48bXN1cD48bWk+eDwvbWk+PG1uPjI8L21uPjwvbXN1cD48bW8+KzwvbW8+PG1uPjI8L21uPjxtaT54PC9taT48bW8+KzwvbW8+PG1uPjE8L21uPjwvbXJvdz48bXJvdz48bXN1cD48bWk+eDwvbWk+PG1uPjM8L21uPjwvbXN1cD48bW8+JiN4MjIxMjs8L21vPjxtbj4yPC9tbj48bXN1cD48bWk+eDwvbWk+PG1uPjI8L21uPjwvbXN1cD48bW8+JiN4MjIxMjs8L21vPjxtbj4zPC9tbj48bWk+eDwvbWk+PC9tcm93PjwvbWZyYWM+PC9tYXRoPtZ89mkAAAAASUVORK5CYII=)
Simplify each expressions and state the domain : ![fraction numerator x squared plus 2 x plus 1 over denominator x cubed minus 2 x squared minus 3 x end fraction](data:image/png;base64,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)
Maths-General