Unit 3 Review (Math 1)

Find the slope

• m = -5/3

• m = -3/5

• m = 5/3

• m = 3/5

Find the slope:

• m = 3/4

• m = 4/3

• m = -3/4

• m = -4/3

What is the slope in the equation y = 2x + 3?

• m = 2

• m = 3

• m = 5

• Cannot be Determined

Write a linear equation in slope-intercept form of a line with a slope of 12 and y-intercept of 10?

• y =12x - 10

• y = 10x + 12

• y = 12x + 10

• x = 10x - 12

Write equation of a line in point-slope form that passes through (3,8) and has a slope of 5.

• y - 8 = 5(x - 3)

• y = 5x + 8

• y - 3 = 5(x - 8)

• y - y₁₌ m(x - x₁₎

Write an equation in slope-intercept form that passes through the point (7,10) and has a slope of -2.

• y = -2x + 4

• y = -2x + 24

• y = -2x - 10

• y = -2x + 12

Write the equation of the line that passes through the points (0, -5) and (4, 3) in slope-intercept form.

• y = 2x - 5

• y = (1/2)x - 5

• y = 2x + 5

• y = (1/2)x + 5

Write the equation in slope-intercept form:

m = 5 through (-1, -3)

• y = 5x + 2

• y = -5x - 5

• y = -5x + 2

• y = 2x - 5

Find the y-intercept of the line that passes through the given point and has the given slope:

(-2, -1); m= -3

• b = -6

• b = -7

• b = 6

• b = 7

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b