Solving Quadratics by Factoring

Front

What is the first step in solving (x + 2)(x - 3) = 0?

Back

Set each binomial factor equal to zero

Tags

CCSS.HSA-REI.B.4B

Front

Values of x when y = 0? Options: { -3, 1 }, { -2 }, { -3, -1 }, { 1, 3 }

Back

{ -3, -1 }

Front

Solve for the values of x:
(x - 3)(x + 6) = 0

Back

{ 3, -6 }

Tags

CCSS.HSA-REI.B.4B

Front

What are the x-intercepts?

Back

x= 0 and x= 4

Tags

CCSS.HSF-IF.C.7A

Front

Which equation matches standard form of a quadratic? Options: ax + by = c, y = a(x - h)² + k, y = ax² + bx + c, y = mx + b

Back

y = ax² + bx + c

Front

What are the roots of the function? Options: x = 4, -1; (-4, 1); x = -4, 1; (4, 0) (-1, 0)

Back

x = -4, 1

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Front

What is another word for zeros?

Back

roots

Tags

CCSS.HSF-IF.C.7C

Front

Back

-2, 4

Tags

CCSS.HSA-REI.B.4B

Front

Back

-3, 4

Tags

CCSS.HSA-REI.B.4B

Front

Back

2, 6

Tags

CCSS.HSA-REI.B.4B