Find X Intercept

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5

• x = 20 and x = -9

• x = 4 and x = 5

• x = -4 and x = 5

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6

• x = 3 and x = -6

• x = -9 and x = 2

• x = 9 and x = -2

Tags

CCSS.HSA-REI.B.4B

Find the x-intercepts y = 2x² + 7x - 15

• (-3/2, 0) & (5, 0)

• No x-intercepts

• (-5, 0) & (3/2, 0)

• (0.7, 0) & (5, 0)

Tags

CCSS.HSF-IF.C.7A

What is this formula?

• This is the standard formula.

• This is the quadratic formula.

• This is the square root formula.

• This is the Pythagorean formula

Tags

CCSS.HSA-REI.B.4B

The graph of linear function f passes through the point (-5,8) and has a slope of -4. What is the zero?

hint: use point slope to write the equation in slope intercept form. Then find where the line crosses the x-axis

• -4

• -3

• -12

• -8

• range

• x-intercept

• y-intercept

• slope

• domain

Tags

CCSS.8.EE.B.5

^{What is the x- intercept of the line?}

• (0,-2)

• (0,-1)

• (-1,0)

• (-2,0)

What is the x-intercept of the following graph?

• 0

• 6

• -4

• 2/3

What is the x-intercept of the graph?

• (5,0)

• (0,5)

• (0,4)

• (4,0)

^{What is the x- intercept of the line?}

• (0,-1)

• (-2,0)

• (-1,0)

• (0,-2)