Question

Question 10

Given the functions f(x) = -2x - 1 and g(x) = -3x + 4, which operation results in the smallest coefficient on the x term?

Two operations result in the same coefficient

Subtraction

Multiplication

Addition

Question 11

What is the simplified form of the fifth root of x times the fifth root of x times the fifth root of x times the fifth root of x?

4 times the fifth root of x

the fifth root of 4x

x to the five fourths power

x to the four fifths power

Answer 1

@math&ing001

Answer 2

You'll have to do it manually. I mean you try the subtraction, multiplication, and addition, then you compare the coefficient of the x term for each operation.

Answer 3

I can check you answer when you're done !

Answer 4

okay!

Answer 5

is it addition?

Answer 6

What did you get for multiplication ?

Answer 7

i didnt do that one...

Answer 8

You should :)

Answer 9

im confused.../;

Answer 10

FOR QUESTION 11
when you multiply numbers with the same base add the powers
base = x fifth root same as power = 1/5

Answer 11

f(x)*g(x) = 6x^2 - 5x - 4

Answer 12

Isn't it the same coefficient of x you got for addition ?

Answer 13

-5

Answer 14

yes would that be right?

Answer 15

Yeah ! and you have it as an option

Answer 16

so thats the final answer?

Answer 17

Yep

Answer 18

YESSS!

Answer 19

11?

Answer 20

x*x*x*x = x^4 and use what @triciaal said before.

Answer 21

would it be the second one?

Answer 22

It's \[x ^{1/5}x ^{1/5}x ^{1/5}x ^{1/5} = x ^{\frac{ 4 }{ 5 }}\]

Answer 23

no, you have x^(1/5) 4 times and you are multiplying the same base 4 times1/5 = 4/5
as shown above

Answer 24

the last one