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tankabanditka [31]
3 years ago
5

HELP ME PLEASEEE ILL GIVE BRAINLIEST ITS DUE TODAY

Mathematics
1 answer:
nikdorinn [45]3 years ago
6 0
Dang… I wish I can help.
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Help ASAP !<br> Help ASAP !<br> Help ASAP !
wel
21/40...................
7 0
3 years ago
What’s the answer???(WILL MARK BRAINLIEST)
Alenkinab [10]

Domain of f of g.

Determine domain of g.

x + 4 ≥ 0

x ≥ -4

Now determine domain of f of g, by first figuring out f of g:

\frac{x+4}{(x+4)-1}=\frac{x+4}{x+3}

So x ≠ 3

So our domain is

[-4, -3) ∪ (-3, ∞)

The answer is D.

7 0
4 years ago
If A = 3x2 + 5x - 6 and B = 2x2 + 4x + 7, then A + B equals
jok3333 [9.3K]

Answer:

5x² + 9x + 1

Step-by-step explanation:

Given:

A = 3x² + 5x - 6

B = 2x² + 4x + 7

A + B:

3x² + 5x - 6 + 2x² + 4x + 7

(3x² + 2x²) + (5x + 4x) - 6 + 7

5x² + 9x + 1

5 0
3 years ago
ASAP 100 points. I need help
tiny-mole [99]

Answer:

180-65 = 115

Step-by-step explanation:

it is 115 since <7 <6 are a linear pair so they make a 180 angle so 180-65 is 115

7 0
2 years ago
Find the value of f(5) for the function.<br> f(x) = -5(x + 4)<br> f(5)=(sImplify your answer.)
topjm [15]

Answer:

<u>f(5) = -45</u>

Step-by-step explanation:

f(x) = -5(x + 4)

<h3>f(5)</h3>

f(5) = -5(x + 4)

f(5) = -5(5 + 4)

f(5) = -5(9)

f(5) = -45

5 0
3 years ago
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