2 years ago

Math test please help!!!

Mathematics

2 answers:

Advocard [28]2 years ago

4 0

Answer:

Step-by-step explanation:

Marizza181 [45]2 years ago

4 0

Answer: 40

Step-by-step explanation:

plug 46 equal to x

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What is the value of the function at x=−3?

MariettaO [177]

Y = 3 hope that helped!

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3 years ago

Find the following function of B

levacccp [35]

G(x) = 2x + 1
f(x) = x + 2

B wants you to find g of f of x, or, in other words, g(f(x)).

g(x + 2) = 2(x + 2) + 1
g(x + 2) = 2x + 4 + 1
g(f(x)) = 2x + 5

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3 years ago

Please do these thanks. No fake stuff please thanks!

alexandr1967 [171]

Answer:

1) 48p^2+4p-4

2)40b^2-45b+5

3)3p^2-6p+3

4)3v^2-6v+3

5)40x^2+28x+24

6)3x^2+15x+12

Step-by-step explanation:

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2 years ago

I WILL MARK AS BRAINLIEST!!

8_murik_8 [283]

Answer:

Step-by-step explanation:

bc i said so

6 0

3 years ago

Read 2 more answers

Please help me with this one!!

Tema [17]

Answer:

$21 in^{2}$

Step-by-step explanation:

The square in the middle has a length and width of 3, so multiply. 9.

All of the triangles have a base of 3 and a height of 2. The area equation for triangles is

$A=bh\frac{1}{2}$

So base*height is 6. Divide that by 2 or multiply by 1/2.

You get 3. There are 4 triangles, so multiply that by 4. 12.

Add 12 and 9 together, and you get:

$21 in^{2}$

I hope this helps!

6 0

2 years ago