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4 years ago

Find (f+g)(x) if f(x)=5x-2 and g(x)=2x+1 A. 7x-1 B. 7x-3 C. 3x-1 D. 4x-3

2 answers:

5 0

This is an addition problem.

Rearrange the given equations as

<span>+ f(x)=5x-2
+g(x)=2x+1
----------------
Add up each column, as follows: (f+g)(x) = 7x - 1 (answer)</span>

Simora [160]4 years ago

5 0

7x-1 is the correct answer

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3 years ago

Can someone please help me

Bad White [126]

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Step-by-step explanation:

Lateral Area:

We have four congruent triangles with base b = 16cm and height h = 12cm.

The formula of an area of a traingle:

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$A_\triangle=\dfrac{(16)(12)}{2}=(8)(12)=96\ cm^2$

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3 years ago