2 years ago

Question 4 plsss and thank youu

Mathematics

2 answers:

Serggg [28]2 years ago

6 0

A!! Yes, because adjacent sides aren’t perpendicular

valentina_108 [34]2 years ago

4 0

The answer is the first choice (A)

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3. Find f[h(a+4)], given the functions below. *

mote1985 [20]

Answer:

C 5a^2 +70a +240

Step-by-step explanation:

We have given these following functions:

$f(x) = 5x, g(x) = -2x + 1, h(x) = x^2 + 6x + 8$

h(a+4)

This function is:

$h(a+4) = (a+4)^2 + 6(a + 4) + 8$

$h(a+4) = a^2 + 8a + 16 + 6a + 24 + 8$

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f[h(a+4)]

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3 years ago