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3 years ago

If f(x)=x-6/x, g(x)=x+4 and h(x)= 3x-2 (hfg)(x)

Mathematics

2 answers:

erastova [34]3 years ago

7 0

Answer:

Correct answer on ed is C.

Step-by-step explanation:

Just did the exam and it was correct.

Lelechka [254]3 years ago

5 0

Answer:

-14 + x\4 + x

Step-by-step explanation:

Start by plugging the g(x) function into the f(x) for every "x" you see, then take THAT answer and plug into the h(x) function for that "x" you see. You will arrive at the above answer.

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miv72 [106K]

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Step-by-step explanation:

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A rocket is launched at 85 ft./s from a launch pad that’s 28 feet above the ground. which equation can be used to determine the

3241004551 [841]

Answer:

$h(t)=-16t^2+85t+28$ is equation of height of rocket.

Option D is correct.

Step-by-step explanation:

Given: A rocket is launched with speed 85 ft/s from a height 28 feet.

Launching a rocket follows the path of parabola. The equation of rocket should be parabolic.

Parabolic equation of rocket is

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h ⇒ Initial height ( $h_0=28\ feet$ )

h(t) ⇒ function of height at any time t

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D is correct.

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If f(x)=x-6/x, g(x)=x+4 and h(x)= 3x-2 (h*f*g)(x)

If f(x)=x-6/x, g(x)=x+4 and h(x)= 3x-2 (hfg)(x)