All categories

2 years ago

F(x)=3x2+2x−3 g(x)=2x+4

Mathematics

1 answer:

Yakvenalex [24]2 years ago

3 0

Answer:

A: 6

B: 16

C: 2

D: -12

Step-by-step explanation:

They are asking you to multiply the equations:

(3x^2 + 2x - 3)(2x + 4)

Distribute and you should get:

6x^3 + 16x^2 + 2x - 12

The Coefficients A,B,C, and D are 6, 16, 2, and -12.

You might be interested in

Chyna is taking a test. she completed 15 questions which is 25%. How many total questions are

Crank

Answer:

60 questions

Step-by-step explanation:

Divide: 100% divided by 25%=4

Multiply: 15*4=60

60 questions

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

3 0

2 years ago

Read 2 more answers

The amount of a person’s paycheck p varies directly with the number of hours worked t. For 22 hours of work, the paycheck is $ 1

horrorfan [7]

The paycheck amount is 5.75 times the hours worked.

5 0

3 years ago

Easy math! 7th / 20 points

bulgar [2K]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the area of this figure? Enter your answer in the box. in²,

pantera1 [17]

Answer:

400 in²

Step-by-step explanation:

(20×16) + (½×8×20)

320 + 80 = 400 in²

8 0

2 years ago

Mr. Hughes gave 5/14

kow [346]

Answer:

His savings were of $4,200.

Step-by-step explanation:

Mr. Hughes gave 5/14 of his savings to his son, 2/3 of the remainder to his daughter, and the rest to his wife:

This means that the son and daughter amount is:

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14})$

As $\frac{9}{14}$ is the remained that his son did not get. So

$\frac{5}{14} + \frac{2}{3}(\frac{9}{14}) = \frac{15}{42} + \frac{18}{42} = \frac{33}{42}$

Fraction his wife got:

$1 - \frac{33}{42} = \frac{42}{42} - \frac{33}{42} = \frac{9}{42}$

If his wife got $900, what were his savings?

Total savings are x, wife got $\frac{9}{42}$ of x. So

$\frac{9x}{42} = 900$

$9x = 900*42$

$x = \frac{900*42}{9}$

$x = 100*42$

$x = 4200$

His savings were of $4,200.

5 0

2 years ago