3 years ago

Let f(x)=3x-7 and g(x)=2x². Perform the function operation and then find the domain of the result.

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

6 0

Answer: A

Step-by-step explanation:

$f(x)=3x-7\\g(x)=2x^2$

$(f-g)(x)=3x-7-(2x^2)\\(f-g)(x)=3x-7-2x^2\\(f-g)(x)=-2x^2+3x-7$

You might be interested in

keri rented a canoe from a rental company for atotal of $35.00 the company charges $10.50 for the first hour and $8.25 per hour

Zielflug [23.3K]

Answer:

She rented it for 3 hours.

8.25 times 3 plus 10.50 = 35.00

6 0

2 years ago

What is 12 to 44 simlified

elena-s [515]

$\frac{12}{44}$ simplified is $\frac{3}{11}$

I got this by dividing both the numerator and denominator by 4

Hope this helps

-AaronWiseIsBae

7 0

3 years ago

Read 2 more answers

Please do this i will give brainlieast and will give 75 points. go to this and and enter the right stuff!

soldier1979 [14.2K]

I'll take a look at it.

4 0

3 years ago

Apply the rules for order of operstions to simplify 2 + 3 - 4 (5 × 4)

Lerok [7]

Just use PEMDAS
2+3-4 (5x4)

Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction So first is Parenthesis 5x4=20 next will be Addition because there are no exponents 2+3= 5-4= 1 so now we go back to multiplication 20 x 1= 20 so 20 is your answer.

Hope I helped out ^^

7 0

3 years ago

Find the interquartile range of 17, 23, 8, 5, 9, 16, 22, 11, 13, 15, 17, 18

Yuri [45]

8.25

Hope I helped! ( Smiles )

4 0

3 years ago

Read 2 more answers