Answer:
The Answer is approximately 12.71 seconds.
Step-by-step explanation:
The form of the equation is:
f(x) = ab^x
Substitute:
f(x) = 8(1.22)^x
Solve for:
f(x) = 100
100 = 8(1.22)^x
100/8 = 1.22^x
12.5 = 1.22^x
1.22^x = 12.5
log(1.22^x) = log(12.5)
x * log(1.22) = log(12.5)
x * 0.0863 = 1.0969
x = 1.0969 / .0863 = 12.71 seconds, approximately
green: y= 1x+4
yellow: undefined x=1
blue: y= 2/-1x + 4
black: y= 0+-6
ausuming u need slope intercept form
= 5
1-1/3 if its 14
1/52 if its 1/4
triangle A
the area is 16cm²
8×4/2 = 32/2 = 16
