Dso in year 6
for x=6
p(6)=6³+6²-2(6)+27
p(6)=216+36-12+27
p(6)=252+15
p(6)=267
in hundreds of dollars
time 100
267 times 100=26700
D is answer
P=$1600 + 320 (r) x 8 yr (t) (im probably wrong :P)
Answer: 1125 times greater
Step-by-step explanation:
9*10^5 =9*100000 = 900000
8*10^2 = 8*100 = 800
900000/800 = 9000/8 = 1125
Answer:
3x+7
Step-by-step explanation:
The answer is obvious that is option B, however for educational purposes we will graph the different cases
using a graph tool
see the attached figure
case A-------> is a parabola is not a straight line
case B-------> is a straight line
case C-------> there are two straight line
case D-------> is a circle is not a straight line
hence
the answer is the optionB.f(x) = x + 1