Answer:
x = 37
Step-by-step explanation:
Answer:
the side XY
Step-by-step explanation:
we know 2 angles in a triangle. but are 45 degrees.
that means the third angle Z is 180-45-45 = 90 degrees.
the side opposite of the largest angle is the longest side.
opposite of Z is the side XY.
F(x) = 1 - x
f(-3) = 1 - (-3)
f(-3) = 4