Writing Equations in Slope Intercept Form

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

slope: 3 y-intercept: 5

• y = 5x + 3

• y = 5

• y = 3x + 5

• y = 3

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

slope: 2/3 y-intercept: 7

• y = 2/3x + 7

• y = 7

• y = 7x + 2/3

• y = 2/3

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

slope: -5 y-intercept: 2/7

• y = 2/7x - 5

• y = -5x + 2/7

• y = 2/7

• y = -5

The slope of the line above is

• positive

• negative

The slope of the line above is

• positive

• negative

Which of the following is the formula to find the slope between two points?

• $m=\frac{y_2-y_1}{x_2-x_1}$

• $m=\frac{x_2-x_1}{y_2-y_1}$

What is the slope of the line?

• m = 4

• m = 2

• m = 1

• m = 0

What is the slope of the line?

• m = 1

• m = 2

• m = -4

• m = 1/2

What is the slope between point A and point B?

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

• y = x - 4

• y = 2x - 4

• y = -4x + 2

• y = 1/2x + 4