2 years ago

F(a)=2a+5 g(a)=a2-4 what is f(g(a))

1 answer:

5 0

F(g(a)) = f(-2(7)) because f(a)=7 and f(g)=-2

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raketka [301]

Answer:

Correct answer is option A.

Step-by-step explanation:

Please refer the attachment above

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ki77a [65]

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Juliette [100K]

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mote1985 [20]

Answer:

Zeros of a function: x = 1 and x = -10

Step-by-step explanation:

A zero of a function is the value of x when f(x) = 0. In other words it is the intersect point between x and y=f(x), when y =0.

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x = 1 means that the diver hits the water 1 foot away horizontally from the board.
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Hope it helps!

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3 years ago