The function $f$ is defined by $f(x) = ax^{2} + bx + c$, where $a, b,…

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The function

f

is defined by

f (x) = a x^{2} + b x + c

, where

a

b

, and

c

are constants. The graph of

y = f (x)

in the

x y

-plane passes through the points

(1, - 6)

and

(5, - 6)

. If

a

is an integer greater than 1, which of the following could be the value of

a + b

The function

f

is defined by

f (x) = a x^{2} + b x + c

, where

a, b,

and

c

are constants. The graph of

y = f (x)

passes through points... If

a

is an integer greater than

1

, which of the following could be the value of

a + b

-10

-5