5.1.3 Continued

5.1.3 Continued

Zero Product Property

Multiple Choice

BELLWORK

Solve for the values of x:

(2x - 1)(x + 4) = 0

• { 1/2, -4 }

• { 1/2, 4 }

• { 2, -4 }

• { -2, 4 }

STOP HERE

What does it mean when we use the Zero Product Property?

Multiple Select

THERE ARE 2 ANSWERS!!!!!!!!!

Factor and Solve x² -11x + 24 =0

• x = -8

• x = 8

• x = 3

• x = -3

Multiple Choice

Find the x-intercepts of the equation f(x) = x² + 2x - 24

• (4,0) & (-6,0)

• (0,4) & (0,6)

• (6,0) & (-4,0)

• (4,0) & (6,0)

Multiple Choice

Find all the solutions for x when

x² + 9x - 36 = 0

• (x + 12)(x - 3)

• x = 12 and x = -3

• x = -12 and x = 3

• (x - 9)(x - 4)

Multiple Choice

Find the x-intercepts of the equation f(x)=x²+2x-24

• (4,0) (-6,0)

• (0,-24)

• (6,0) (-4,0)

• (5,0) (0,0)

Multiple Choice

Solve and find your x-intercepts:
0=x(x - 6)

• x=0 and x=-6
• x=1 and x=-6
• x=0 and x=6
• x=6

Multiple Choice

Which equation matches these zeros? x=5,-7

• (x+5)(x-7)=0

• (x-5)(x+7)=0

• (x+5)(x+7)=0

• (x-5)(x-7)=0

Multiple Choice

Find the zeros of this function:

(x + 2)(x - 3) = 0

• { 2, 3 }

• { -2, -3 }

• { 2, 3 }

• { -2, 3 }

Multiple Choice

Find all the roots of

x² + 25x + 24 = 0

• 6 and 4

• -24 and -1

• -12 and -2

• 8 and 3

Multiple Choice

Find all the roots of

n²-13n+40 = 0

• 5 and 8

• 5 and -8

• -5 and 8

• 6 and 1

Multiple Choice

How many solutions does this graph have?

• one

• two

• no solutions

• cannot be determined

Multiple Choice

True or false:

The solution, root, x-intercept, and zero of a problem are all the same thing

• True

• False, because the solution and root are the same but the x-intercept and zero are different

• False, because the x-intercept and root are the same but the zero and solution are different

• False, they are all different