How to find out if a point is on a line with an equation

Practice Questions

PSAT Math › How to find out if a point is on a line with an equation

Questions

6

1

Points D and E lie on the same line and have the coordinates $\left ( 1,2\right )$ and $\left ( 5,7\right )$ , respectively. Which of the following points lies on the same line as points D and E?

2

Which of the following points is on the line given by the equation $y=\frac{1}{2}x+3$ ?

3

Which of the following lines contains the point (8, 9)?

4

The equation of a line is: 2x + 9y = 71

Which of these points is on that line?

5

$\dpi{100} \small 5x+25y = 125$

Which point lies on this line?

6

In the xy -plane, line l is given by the equation 2_x_ - 3_y_ = 5. If line l passes through the point (a ,1), what is the value of a ?

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