Quiz about Slope Write Equation

Question 1

What is the slope of the line that passes through the points (2,-4), (-3,2)?

Accepted Answer

-6/5

Answer

6/5

Answer

5/6

Answer

-5/6

Question 2

What is the equation of the line shown in the graph?

Accepted Answer

y=x+2

Answer

y =2x+1

Answer

y=-1x+3

Answer

y=-2x+1

Question 3

What is the equation of the line shown in the graph?

Accepted Answer

y=5x+7

Answer

y=7x-3

Answer

y=5x-3

Answer

y=7x+5

Question 4

Write the equation of the line in slope-intercept form.

Accepted Answer

y = (-3/2)x + 4

Answer

y = (-2/3)x + 4

Answer

y = (2/3)x + 4

Answer

y = (3/2)x + 4

Question 5

Write an equation of the line in slope-intercept form.

Accepted Answer

Answer

$$y=\frac{1}{2}x-2$$

Answer

$$y=-2x+\frac{1}{2}$$

Answer

$$y=-\frac{1}{2}x+2$$

Question 6

Write the equation of the line.

Accepted Answer

y=(-3/4)x-3

Answer

y=-3x-4

Answer

y=-4x-3

Answer

y=(-4/3)x-3

Question 7

write down the equation of the line if gradient = 3/4 y-intercept = -1/2

Accepted Answer

$$y=\frac{3}{4}x-\frac{1}{2}$$

Answer

$$y=-\frac{3}{4}x-\frac{1}{2}$$

Answer

$$y=\frac{3}{4}x+\frac{1}{2}$$

Answer

$$y=\frac{1}{2}x-\frac{3}{4}$$

Question 8

What is the equation of the line shown in the graph?

Accepted Answer

y=-3/2x+3

Answer

y=3x-3/2

Answer

y=3/2x+2

Answer

y=3/2x+3

Question 9

What is the slope of the line that passes through the points (7,2),( -8,-3)?

Accepted Answer

1/3

Answer

3

Answer

-3

Answer

-1/3

Question 10

What is the slope of the line that passes through the points (-2,0), (3,5) ?

Accepted Answer

1

Answer

-1

Answer

0

Answer

5

Question 11

Find the equation of the line that passes through the points:

(2, 2) and (3, 4)

Accepted Answer

y = 2x - 2

Answer

y = 2x + 2

Answer

y = -2x - 2

Answer

y = -2x + 2

Question 12

Find the equation of the line that passes through the points:
(-2, 4) and (1, 10)

Accepted Answer

y = 2x

Answer

y = 2x - 1

Answer

y = -2x + 1

Answer

y = -2x

Question 13

Find the slope given these points:

(-2,-3) & (2,3)

Accepted Answer

3/2

Answer

0

Answer

undefined

Answer

-3/2

Question 14

Find the equation of the line that passes through the points:
(3, 4) and (0, -5)

Accepted Answer

y = 3x - 5

Answer

y = 3x + 5

Answer

y = -3x + 4

Answer

y = -3x + 4

Question 15

Slopes of perpendicular lines are...

Accepted Answer

opposite reciprocals.

Answer

opposites.

Answer

equal.

Answer

always 7.

Question 16

What does the "m" represent in $$y=mx+b$$

Accepted Answer

slope

Answer

y-intercept

Answer

measurement

Answer

nothing

Question 17

Write the equation of a line PERPENDICULAR to y = -1/3x + 5 and passes through the point (6,4)

Accepted Answer

$$y=3x-14$$

Answer

$$y=-\frac{1}{3}x+14$$

Answer

$$y=3x+22$$

Answer

$$y=-\frac{1}{3}x-10$$

Question 18

Are the equations parallel, perpendicular, or neither?

Accepted Answer

Parallel

Answer

Perpendicular

Answer

Neither

Question 19

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 20

Find the slope of the line.

Accepted Answer

0

Answer

Undefined

Answer

1

Answer

-1

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