3 years ago

Simplify 9 + 3 × 2 a.15 b. 21 c.24 d.48

Mathematics

1 answer:

ololo11 [35]3 years ago

7 0

Answer:

Step-by-step explanation:

9+(3)(2)

=9+6

=15

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Which equation is true?

amm1812

D is the answer
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3 years ago

Given f(x)=4x+5 and g(x)= x^2+x; find (f∘g)(-5)<br> Please show all steps thank you

Greeley [361]

Answer:

$(f\circ g)(-5)=85$

Step-by-step explanation:

We are given:

$\displaystyle f(x)=4x+5\text{ and } g(x)=x^2+x$

And we want to find:

$(f\circ g)(-5)$

This is equivalent to:

$\displaystyle =f(g(-5))$

So, we will evaluate g(-5) first, which yields:

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So:

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Then:

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Therefore:

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3 years ago

Sorry ignore this question.

Anna11 [10]

Okay

(Thanks for the points)

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find the same denominator which is 16

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