3 years ago

What is the vertex of the quadratic function f(x) = (x - 6)(x + 2)?

Mathematics

2 answers:

earnstyle [38]3 years ago

8 0

The vertex is (2,-6)

IRINA_888 [86]3 years ago

5 0

Answer:

(2,-16)

step 1 = f(x) = (x-6)(x+2)

step 2 = (x-2)^2-16

step 3 = y = (x-2)^2-16

step 4 = a=1, h=2, k = -16

step 5 = (2,-16)

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