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stepladder [879]

3 years ago

9

If f(x) = 3x + 2 and g(x) = x2 – x, find each value. 16. g(2) = g(2) =

2 answers:

VladimirAG [237]3 years ago

8 0

Answer:

g(2)=2

Step-by-step explanation:

g(x)=x2-x

First you have to substitute.

g(2)=2(2)-2

Now just solve.

g(2)=2

ElenaW [278]3 years ago

3 0

<h3>Answer: 2</h3>

Work Shown:

g(x) = x^2 - x

g(2) = 2^2 - 2 ... replace every x with 2

g(2) = 4 - 2

g(2) = 2

In this case, we won't use f(x)

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Please have an explanation with it

Nataly_w [17]

Hello from MrBillDoesMath!

Answer:

The protein/calories ratios are equivalent

Discussion:

For the first column

Protein/calories = 24/96 = 1/4

For the second column

Protein/calories = 28/112 = 1/4

So the protein/calories ratios are equivalent

Thank you,

MrB

7 0

2 years ago

I need help please.

makkiz [27]

Answer:

see explanation

Step-by-step explanation:

Using the rules of radicals/ exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$

$a^{\frac{m}{n} }$ ⇔ $\sqrt[n]{a^{m} }$

Simplifying each term

7 $\sqrt{x^{3} }$ = 7 $x^{\frac{3}{2} }$

x $\sqrt{9x}$

= x × $\sqrt{9}$ × $\sqrt{x}$

= x × 3 × $x^{\frac{1}{2} }$

= 3 × $x^{(1+\frac{1}{2}) }$

= 3 $x^{\frac{3}{2} }$

Subtracting the 2 simplified like terms, that is

7 $x^{\frac{3}{2} }$ - 3 $x^{\frac{3}{2} }$

= 4 $x^{\frac{3}{2} }$ ← return to radical form

= 4 $\sqrt{x^{3} }$

8 0

2 years ago

How do I solve number 10? I'm not sure if I did it right.

grandymaker [24]

No, you did it right

3 0

2 years ago

What are these rounded to the nearest tenth help <br> 1)1017.36<br> 2)1139.82

ziro4ka [17]

Answer:

1. 1017.4

2. 1139.8

Step-by-step explanation:

Those the answers

8 0

2 years ago

Read 2 more answers

Solve the equation for x 120(2x − 2) = 240

sashaice [31]

Answer:

The answer is 2

Step-by-step explanation:

To find this, follow the order of operations as laid out below.

120(2x - 2) = 240 ----> Divide both sides by 120

2x - 2 = 2 ----> Add 2 to both sides

2x = 4 ------> Divide both sides by 2

x = 2

5 0

3 years ago

Read 2 more answers