If h(x) = x – 7 and g(x) = x2, which expression is equivalent to (g•h)(5)?
2 answers:
Answer:
Step-by-step explanation:
Answer:
(g · h)(5) = -50
Step-by-step explanation:
Step 1: Define
h(x) = x - 7
g(x) = x²
Step 2: Find (g · h)(x)
(g · h)(x) = x²(x - 7)
(g · h)(x) = x³ - 7x²
Step 3: Find (g · h)(5)
(g · h)(5) = 5³ - 7(5)²
(g · h)(5) = 125 - 7(25)
(g · h)(5) = 125 - 175
(g · h)(5) = -50
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A. find the average of both x's for the x value, and the average of both y's for the y value. (-1+7)=3 (3+(-1))=1
i solved that here
http://lianmath.com/what-is-the-turning-of-the-graph-of-fx-x3-2/
Answer:
i dont know what your asking
Step-by-step explanation:
