Find cos a if tan a = √2/3
and sin a= -√3/3

answer4 to the second power is 16

and 4 to the third power is 64,

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: