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QveST [7]
2 years ago
7

F(x) = -9x + 2 and g(x) = -9x + 6, find (f - g)(7)

Mathematics
1 answer:
Lemur [1.5K]2 years ago
7 0

Answer:

I think there is an error in the question because

(f-g) = -4

(f-g) (7) = NO SOLUTION

Step-by-step explanation:

f(x) = -9x + 2 \\g(x) = -9x + 6\\(f - g)(7)\\(f - g) = -9x + 2 - (-9x+6)\\(f - g) = -9x +2 +9x-6\\(f - g) = -9x +9x+2-6\\(f - g) = -4

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