Zeros of Functions Quiz

What are the zeros of f(x) = (2x - 4)(3x + 4)?

Tags

CCSS.HSF-IF.C.7C

• {-8, 3}

• {-6, 4}

• {-4, 6}

• {-3, 8}

• {-1, 6}

• {1, -6}

• {2, -3}

• {-2, 3}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• {-10, 3}

• {10, -3}

• {-15, 2}

• {15, -2}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• {3, -1}

• {3, 1}

• {-3, 1}

• {-3, -1}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• {-1, -2}

• {1, -2}

• {1, 2}

• {-1, 2}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• {-2, 5}

• {-3, 7}

• {-5, 2}

• {-7, 3}

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Keith determines the zeros of the function f(x) to be {-6, 5}. What could be Keith's function?

• f(x) = (x + 5)(x + 6)

• f(x) = (x + 5)(x - 6)

• f(x) = (x - 5)(x + 6)

• f(x) = (x - 5)(x - 6)

Tags

CCSS.HSF-IF.C.7C

• {-4, 4}

• {-8, 8}

• {-4, 0, 4}

• {-8, 0, 8}

Tags

CCSS.HSF-IF.C.7C

For which function defined by a polynomial are the zeros of the polynomial -4 and -6?

Tags

CCSS.HSA.APR.B.3