# Finding Linear Equations from Slope and a Point #2 (Grade 9)

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## Finding Linear Equations from Slope and a Point #2

1.

Write an equation in slope-intercept form for a line that passes through the point (4, 1) and has a slope of 0.

- x = 4
- y = 1
- y = 0
- x = 0

2.

Write the equation of a line that has a slope of -2 and goes through the point (0,-8).

- y = -2x + 8
- y = -2x - 8
- y = -8x - 2
- y = 2x - 8

3.

What is the equation of the line with a slope of 3 through (-1, 4)?

- y + 4 = 3(x + 1)
- y - 4 = 3(x + 1)
- y - 4 = 3(x - 1)
- y + 4 = 3(x - 1)
- None of the above

4.

Which is an equation for the line with slope -3 and y-intercept of (0,0)?

- [math]y = -3[/math]
- [math]y = 0x + -3[/math]
- [math]y = 3x + 0[/math]
- [math]y = -3x[/math]

5.

Which equation describes the line with a slope of [math]1/2[/math] that contains the point (4,6)?

- [math]y-2=1/2(x-6)[/math]
- [math]y+6=1/2(x+4) [/math]
- [math]y-6=1/2(x-4)[/math]
- [math]y-4=1/2(x-6)[/math]

6.

Which equation in point-slope form passes through the point (2,3) and has a slope of [math]-1/3[/math]?

- [math]y + 3 = -1/3(x - 2)[/math]
- [math]y - 3 = -1/3(x - 2)[/math]
- [math]y - 2 = -1/3(x - 3)[/math]
- [math]y + 2 = -1/3(x + 3)[/math]
- [math]y = -1/3x + 7/3[/math]

7.

Choose the equation in point-slope form that has a slope of [math]3/4[/math] and passes through (-4,-2).

- [math]y+2=3/4(x+4)[/math]
- [math]y-2=3/4(x-4)[/math]
- [math]y=4/3x-2[/math]
- [math]y=3/4x+4[/math]

8.

What is the equation of a line with slope -2 and y-intercept -4?

- [math]y=-2x+4[/math]
- [math]y=-2x-4[/math]
- [math]y=-4x-2[/math]
- [math]y=4x+2[/math]

9.

Write the equation of the line in slope-intercept form passing through (-5, 7) with slope 2.

- [math]y=17x + 2[/math]
- [math]y=2x + 17[/math]
- [math]y = 2x -19[/math]
- [math]y = 19x - 2[/math]

10.

A straight line has a slope m = -2 and passes through the point (1,-4). What is the equation of this straight line?

- [math]y=2x+2[/math]
- [math]y=-2x-2[/math]
- [math]y=4x+2[/math]
- [math]y=-4x-4[/math]

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