4 years ago

H(x) = x2 + 1 k(x) = x – 2 (h + k)(2) =

Mathematics

1 answer:

weeeeeb [17]4 years ago

6 0

Answer:

Step-by-step explanation:

Evaluate (h + k)(x) then substitute x = 2 into the result

(h + k)(x) = h(x) + k(x)

h(x) + k(x) = x² + 1 + x - 2 = x² + x - 1, thus

(h + k)(2) = 2² + 2 - 1 = 4 + 2 - 1 = 5

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