ANSWER

EXPLANATION
From the table the values of x, are on the left and the values of f(x) are on the right.
To find f(-1), we look for the value under f(x) that corresponds to x=-1.
This value is 0.
Therefore

Answer:
u=2
Step-by-step explanation:
8u-21 = 2u-9
+21 +21
8u= 2u + 12
-2u -2u
6u= 12
divide by 6, u=2 !!
Answer:
the red polygon in quadrant II
Step-by-step explanation:
It makes the most sense polygon 4 is not the answer because if we reflected it would be upside down, try to image a mirror in front of polygon 1 it would reflect to polygon 2 make the answer quadrant II.
Please Brainliest :D
Answer:
-$2,419.69
Step-by-step explanation:
Kate gets a paycheck twice per month.
However, $345.67 is deducted for taxes.
Kate has been paid 7 paychecks.
345.67 x -7= -2,419.69
$2,419.69 has been deducted, so that should be negative.
Answer:
-$2,419.69