Answer:
Step-by-step explanation:
1) f(x) =0 : x² +9 =0 means x² = -9 ..no solutions in R
2)g(x) =0 : (x-9)² =0 means x-9= 0 ..... single solution : 9
3) h(x)=0 : (x+1)² - 9 = 0 means (x+1)² = 3² so x+1=3 or x+1 = -3
two solutions : 2 and -4
560, because 4 percent of 14,000.00 is 560.
u=10
1, -5/2, 3
So it can be
x=number of flyers
50+0.05x=100
0.05x=50
x=1000 flyers
Hope this helps
