Question

If a = 3b3/c, what happens to a when b is doubled?
Select one:
a. a is multiplied by 8
b. a is multiplied by 4
c. a is not changed
d. a is doubled
e. a is halved

If a = 3b3/c, what happens to a when both c and b are doubled?
Select one:
a. a is multiplied by 8
b. a is not changed
c. a is multiplied by 4
d. a is doubled
e. a is halved

If a = 3b3/c, what happens to a when c is doubled? (Hint: pick test values for these types of questions to double check your answer.)
Select one:
a. a is halved
b. a is doubled
c. a is multiplied by 8
d. a is not changed
e. a is multiplied

Answer 1

@Squirrels

Answer 2

OK for the first one, remember what happens when you add/subtract/multiply/divide/etc a variable or number by itself? You must do the same to the other side.

Answer 3

1. a is doubled

Answer 4

Yasss

Answer 5

awesomee

Answer 6

2. a is halved?

Answer 7

3. a is doubled?

Answer 8

Not sure. @dan815

Answer 9

lol

Answer 10

why arent you writing square right

Answer 11

\[\large {a=\frac{3b^3}{c}}\]

Answer 12

ohhhhhhhh so thats what it was

Answer 13

dammit michelle

Answer 14

What?...