Question

Check my answer please?

Answer 1

My answer was B sorry about that!!!

Answer 2

how b ?

Answer 3

take x=0 , find y
take x=3, find y
take x= 6, find y

Answer 4

and its not b

Answer 5

what is y when x = 0 ?

Answer 6

Y = 0?

Answer 7

no!
y = 1/3 |0| - 2
y = 0-2
y=-2

Answer 8

which graphs has y intercept as -2 ?

Answer 9

4

Answer 10

4 ?

Answer 11

D*

Answer 12

thats correct, but even A has y-intercept has -2

Answer 13

to choose between A and D
find x intercepts
for that plug in y=0

Answer 14

Oh alright I think I get it a little bit.

Answer 15

0 = 1/3 |x| -2
so,
|x| = 6
for which 2 values of x, is |x| = 6
you know?

Answer 16

Mhm

Answer 17

when |a| = b
a=b , -b

Answer 18

so when |x| = 6
x= 6,-6
so which graphs has x intercepts as 6 and -6 ?

Answer 19

B

Answer 20

from A and D,
x intercepts 6 and -6 are for graph D