If h(x) = x2-5x + 7
find: h(-5)
2 answers:
It is −3)=57. Explanation: Hence h(x)=5x2−4x then just replace x for −3. h(−3)=5⋅(−3)2−4⋅(−3)⇒h(−3)=45+12⇒h(−3)=57
Answer:
h(-5)=22
Step-by-step explanation:
Replace x with -5.

Simplify.

Simplify.

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