Factored Form and Graph

What are the x-intercepts of this parabola?

y = 2(x + 5)(x + 1)

• x = 0, 5, 1

• x = 0, - 5, -1

• x = 5, 1

• x = -5, -1

Tags

CCSS.HSF-IF.C.7A

Write the equation of the graph in factored form.

• (x-4)(x+3)=0

• -(x+3)(x-4)=0

• (x+4)(x-3)=0

• -(x-3)(x+4)=0

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts of the parabola?

y = -3(x + 5)(x - 9)

• (-5, 0) and (9, 0)

• (5,0) and (-9, 0)

• (5, 0) and (9, 0)

• (-3, 0) and (5, 0)and (-9, 0)

Tags

CCSS.HSF-IF.C.7A

Which direction is the parabola opening?

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

• Left

• Up

• Down

• Right

Tags

CCSS.HSF-IF.C.7A

What is the equation in factored form of this graph?

• f(x) = (x-4)(x-1)²(x+2)(x+4)

• f(x) = (x-4)(x+1)²(x+2)(x+4)

• f(x) = (x-4)(x-1)²(x-2)(x+4)

• f(x) = (x+4)(x+1)²(x-2)(x-4)

Tags

CCSS.HSA.APR.B.3

What is a possible equation for the polynomial in factored form?

• f(x) = -x(x + 1)(x + 3)(x + 4)

• f(x) = -x(x - 1)(x - 3)(x - 4)

• f(x) = x(x - 1)(x - 3)(x - 4)

• f(x) = x(x + 1)(x + 3)(x + 4)

Tags

CCSS.HSA.APR.B.3

Which is a possible equation in factored form of the function in the graph?

What is the equation in factored form of the function graphed?

Tags

CCSS.HSA.APR.B.3

What is the factored form of a function if it has zeros of 2, 3 and -1?

• (x-2)(x-3)(x+1)

• (x-1)(x-2)(x-3)

• (x-1)(x+2)(x+3)

• (x+1)(x+2)(x+3)

Tags

CCSS.HSA.APR.B.3

Which quadratic equation models the parabola shown?

• y = (x-2)(x-5)

• y = (x+2)(x+5)

Tags

CCSS.HSF-IF.C.7A