8. nazem and joffrey are arguing about who got the right answer. nazem says the answer is 1 /√3, and joffrey says the answer is √3 /3. show and explain that their answers are equivalent.

Yes both answer is correct.

Step-by-step explanation:

The values are equal because

Solving the given expression step by step:

We rationalize denominator and change it into a simpler form as soon as possible.

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day