Answer:
f(-7) = 18
Step-by-step explanation:
Add AbS in calculator
or
2(-7) = -14 (AbS) -> 14
-4 -> (AbS) = 4
14+4 = 18
Answer:
if your finding x then it's 45°
Answer:
80*
Step-by-step explanation:
Angle x + 80* add up to the vertical angle of 160*
So, 160* = x + 80*
80* = x
Answer:
D(4 units right, 2 up)
Step-by-step explanation:
You must pick a point which does not have an apostrophe. Then you see how which direction is goes (e.g left or right) and then you see the height (up and down) and combining all this the answer would be 4 units right, 2 up
