Answer:
f(-1)=6×(-1)^-4=6/(-1)^4=6/1=6
Answer:
$174438.30
Step-by-step explanation:
35000 × 1.055^30
(original amount) × (decimal percentage)^(years)
35000 × 1.055^30 = 174438.2951
round it up to = $174438.30
Q=2p+1
subsitute 2p+1 for q in other eqaution
4p+2q=8
4p+2(2p+1)=8
4p+4p+2=8
8p+2=8
minus 2 both sides
8p=6
divide both sides by 8
p=6/8
p=3/4
sub back
q=2p+1
q=2(3/4)+1
q=6/4+1
q=3/2+1
q=3/2+2/2
q=5/2
p=3/4
q=5/2
Does the number say that 112? Or 1 1/2??? If it’s 112 it’s 1120. If it’s 1 1/2 it’s 15
Square both sides
15f+10=(f+4)^2
15f+10=f^2+8x+16
15f+10-f^2-8x-16=0
-f^2+7f-6=0
f^2-7f+6=0
(f-6)(f-1)=0
ZPP for roots
Answers: 6,1
