2 years ago

4(x-2)+2(x+1) Help plz

Mathematics

1 answer:

enyata [817]2 years ago

8 0

Answer:

6(x-1)

Step-by-step explanation:

Open brackets.

4x-8+2x+2

Solve and simplify

6x-6

You can take 6 common

6(x-1)

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Inga [223]

Answer:

g(x) = $\frac{x+3}{x-3}$

Step-by-step explanation:

From the picture attached,

Given function is,

f(x) = x + 1

We have to find the value of g(x) if the composite function has been given as,

f[g(x)] = g(x) + 1 = $\frac{2x}{(x-3)}$

g(x) = $\frac{2x}{(x-3)}-1$

= $\frac{2x-(x-3)}{(x-3)}$

= $\frac{(x+3)}{(x-3)}$

Therefore, g(x) = $\frac{x+3}{x-3}$ will be the answer.

5 0

2 years ago

2. Given f(x) = 4x -2 and g(x) = x2 + 1, evaluate:

Novosadov [1.4K]

Answer:

a).

f(5) = 18

b).

g(-3) = 10

c).

g(x-2) = x²- 3

d).

f(g(x)) = 4x²- 1

3 0

2 years ago

What is the BEST estimate for the measure of angle c? A) 77 B) 88 C) 99 D) 111

Bad White [126]

Answer:

Step-by-step explanation:

Looks close to a right angle so 88 degrees most likely.

7 0

2 years ago

The scale on your

motikmotik

(Unless my math is wrong) it is 390 miles

3 0

2 years ago

The number of points that lie on a period at the end of a sentence are _____.

AnnZ [28]

I am pretty sure that the right answer is being shown by the third option from the scale represented below the asked question. A far as I am concerned, the number of points that lie on a period at the end of a sentence are measureable. I do hope you still need the answer because this one is really helpful.

4 0

3 years ago

Read 2 more answers