Maths-
SAT
Easy
Question
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?
- 3x – y = -2
- 3x – y = 2
- x + 3y = -2
- x + 3y = 2
The correct answer is: 3x – y = 2
Slope intercept form = y = mx + c
Acc to question y = 3x – 2 which is 2 = 3x – y
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Factory W |
Factory Z |
|
Product P |
21 |
32 |
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Product Q |
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Annual Production (thousands of units)
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Factory W |
Factory Z |
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Product P |
21 |
32 |
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Product Q |
14 |
24 |
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