Solving Quadratic Equations by Factoring

Front

Find the zeros.

Back

0 and 4

Tags

CCSS.HSA.APR.B.3

Front

True or false: The solution, root, x-intercept, and zero of a problem are all the same thing.

Back

True

Tags

CCSS.HSA.APR.B.3

Front

Convert x² - 9x + 20 to factored form and solve.

Back

(x-4)(x-5); x = 4, 5

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Front

Factor 6x²-27x

Back

3x(2x-9)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Front

What is another name for the x-intercepts of a quadratic?

Back

Zeros

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.APR.B.2

Front

ax²+bx+c=0 is the standard form of a quadratic equation.

Back

True

Tags

CCSS.HSA.REI.B.4

Front

Solve the quadratic equation: x²+2x-15=0

Back

x = -5 or x = 3

Tags

CCSS.HSA.REI.B.4

Front

Solve the quadratic equation: x²+12x+35=0

Back

x = -5 or x = -7

Tags

CCSS.HSA.REI.B.4

Front

Factor x² + 6x + 9 and solve for x.

Back

(x+3)(x+3); x = -3

Tags

CCSS.HSA.REI.B.4

Front

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

Back

x=3,-2

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4