4 years ago

A function is described by the function notation f(x) = 2x' +1. Which shows a correct pairing of

Mathematics

2 answers:

salantis [7]4 years ago

8 0

The answer to you’re question is H

Paul [167]4 years ago

3 0

H
H
H
H
H

Hh the correct is H :)

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Need some help with this one.

Verizon [17]

Answer:

x² + 4x + 3

Step-by-step explanation:

to find f(g(x)), substitute x = g(x) into f(x)

f(g(x)) = f(x + 2) = (x + 2)² - 1 = x² + 4x + 4 - 1 = x² + 4x + 3

4 0

3 years ago

PLEASE IM DOING A END OF A YEAR TEST AND I NEED HELP PLS

Novosadov [1.4K]

Answer:

339.29

Step-by-step explanat

7 0

3 years ago

In a sports club 40% of the member are female. 20% of the female members are

Crank

I think………
We first get juniors for females
20% of 40%
20%*40%=8%

Then juniors for males
Get the percentage of males first
100%_40%=60%
Juniors for males
30%of60%
30%*60%=18%
Then all members who are juniors
8%+18%=26%
I don’t know if this is correct this is what I just think

4 0

2 years ago

What is the simplified form of<br> 6.8x + (-8.9)+(-6.8x) + 8.9?<br> Explain how you know.

Mademuasel [1]

$\sf\huge\underline\color{pink}{༄Answer:}$

$\tt6.8x + ( - 8.9) + (6.8x) + 8.9 \\ = \tt6.8x - 8.9 + 6.8x + 8.9 \\ = \tt6.8x + 6.8x + 0 \\ = \tt6.8x + 6.8x \\ = \large\boxed{\tt{\color{pink}{13.6x}}}$