Maths-
SAT
Easy
Question
What is an equation of the graph shown?
- -6x + 4y = 3
- -2x + 3y = -18
- 3x – 2y = 12
- 4x – 6y = 9
The correct answer is: 3x – 2y = 12
(4,0) , (- 6 , 0) are x and y intercepts respectively by plugging them in the answer choice we get ‘’c’’.
Related Questions to study
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The graph of a quadratic equation is shown. The system consisting of this equation and the equation y = k, where k is a constant, has two real solutions. Which of the following could be the value of k?
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The graph of y = f(x) is shown. What is the value of f(0) ?
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What is the graph of the equation 
?
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Which of the following is an equation of a line in the xy-plane that has a slope of 3 and a y-intercept of -2?
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In the figure, four lines intersect as shown. Which of the following additional pieces of information is sufficient to prove that angle SWR is congruent to angle TVR?
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Which of the following linear equations has infinitely many solutions?
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The shaded region shown represents all of the solutions for which of the following inequalities?
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In January 2010, there were 127.8 million jobs in the United States. The number of US jobs increased approximately 0.2 million per month for the next 60 months. Which equation represents this situation, where j is the number of US jobs, in millions, and t is the time, in months, since January 2010?
In January 2010, there were 127.8 million jobs in the United States. The number of US jobs increased approximately 0.2 million per month for the next 60 months. Which equation represents this situation, where j is the number of US jobs, in millions, and t is the time, in months, since January 2010?
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The line shown represents the number of gallons of water in a tank as a function of the number of minutes a pump has been running to empty the water from the tank. How many gallons of water were in the tank when the pump started running?
The line shown represents the number of gallons of water in a tank as a function of the number of minutes a pump has been running to empty the water from the tank. How many gallons of water were in the tank when the pump started running?
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|
|
Number of plants |
||
|
Regressed |
Thrived |
Total |
|
| A |
80 |
120 |
200 |
|
B |
140 |
60 |
200 |
|
|
Number of plants |
||
|
Regressed |
Thrived |
Total |
|
| A |
80 |
120 |
200 |
|
B |
140 |
60 |
200 |
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If x + y = 13 and x - y = 2, what is the value of x2 -y2 ?
If x + y = 13 and x - y = 2, what is the value of x2 -y2 ?
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A sample of seawater is 3.5% salt by mass and contains 1,000 grams of salt. Which of the following is closest to the mass, in grams, of the sample of seawater?
A sample of seawater is 3.5% salt by mass and contains 1,000 grams of salt. Which of the following is closest to the mass, in grams, of the sample of seawater?
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|
x |
g(x) |
|
-1 |
-2 |
|
0 |
2 |
|
1 |
0 |
|
2 |
-1 |
|
3 |
1 |
|
x |
g(x) |
|
-1 |
-2 |
|
0 |
2 |
|
1 |
0 |
|
2 |
-1 |
|
3 |
1 |
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