Answer:
Hope that helps
Step-by-step explanation:
b) two pairs that are solutions
x>=-4
x>=-4x<=1
-4<=x<=1
two pairs that are not solutions
-18<x<-13
F(g(x))=5(x^2+1)=5(x^2)+5
}———>so f(g(x)) is not equal to g(f(x))
g(f(x))=(5x)^2+1=25(x^2)+1
Use a ruler and measure it. We can't tell from the picture. Use the scale provided that 1 cm represents 5 feet.
B/9 is your answer
have a good evening
35,500-27,500= 8000 meaning $8,000 is the profit and the percentage is %35