4 years ago

If the range of the function f(x) = 4x – 3 is {11.4, 15, 17, 29}, what is its domain?

1 answer:

3 0

Find x for each range value.

for example, 11.4 = 4x-3⇒ x=14.4/4 =3.6

all the x values together constitute the domain.

But, in this case, only the last option has 3.6

hence, answer is E

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Answer:

Correct option is

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Step-by-step explanation:

$x^2-50x+456=0$

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This is because we subtract 456 from each side.

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