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kap26 [50]
4 years ago
6

SHOW STEPS PLEASE. CORRECT ANSWER WILL BE MARKED AS "THE BRAINLIEST ANSWER" THANKS so much! :)

Mathematics
1 answer:
vazorg [7]4 years ago
3 0
F(X) = -20x^2 + 14x + 12
G(X) = 5x - 6

F(g(X)) = F(5x - 6) = -20(5x - 6)^2 + 14(5x - 6) + 12.
-20(5x-6)(5x-6) + 70x - 84) + 12
-20(25x^2 - 60x + 36) + 70x - 84 + 12

- 500x^2 + 1200x - 720 + 70x - 84 + 12

-500x^2 + 1270x - 720 - 72

-500x^2 + 1270x - 792.

The domain, I believe is all real numbers. As the graph eventually touches all values of X.
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7 0
3 years ago
Read 2 more answers
EASY 20 POINTS GUYS
Bumek [7]

note: 5≠20


also, if you multiply both sides of an inequality by a negative number, you flip te direction of the inequality sign

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10>-15

4th option is answer

7 0
3 years ago
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