Answer:
answer below
Step-by-step explanation:
∠3 = 76°
∠1 = ∠3 = 76° (vertical angle)
∠2 = 180 - ∠1 = 180° - 76° = 104° (supplementary adjacent angle)
∠4 = ∠2 = 104° (vertical angle)
Answer:
a ⇒ -1
b ⇒ -9
c ⇒ 9
d = 3
e ⇒ 3
f ⇒ 2
g ⇒ 1.5
Step-by-step explanation:
Answers off of Edge 2020
Step-by-step explanation:
to solve for a,
f(-1) = 5
a(-1)^2 + 1 = 5
a + 1 = 5, so a=4
