Finding the Zeros for Quadratic Functions

Find the zeros

(x-5)(x+3)=0

• {5, -3}

• {5,3}

• {-5, 3}

• {-5, -3}

Find the zeros.

(2x+7)(x-4)=0

• {7/2, 4}

• {-7/2, 4}

• {-7/2, -4}

• {7/2, -4}

• {9}

• {-9,-9}

• {-9}

• {9,9}

• {0,8}

• {0,-8}

• {0,9}

• {0,0}

• {9,9}

• {0,-9}

Find the zeros.

(x+2)(x+6)=0

• {2,6}

• {-2,6}

• {-2,-6}

• {2.-6}

• {8,1}

• {-8,1}

• {-1,8}

• {-1,-8}

• {2,8}

• {-2,-8}

• {-2,8}

• {2,-8}

• {-7, 2}

• {7,-2}

• {7,2}

• {-7, -2}