Answer:
C. g(x) eventually exceeds f(x) because g(x) is increasing exponentially
Step-by-step explanation:
Comments on the other choices:
A -- an exponential function eventually exceeds any polynomial function. (A linear function is a polynomial of degree 1.)
B -- at x=13, f(x) = 17; g(x) ≈ 18.2, so g(x) is more
D -- over the given interval, the average rate of change of g(x) is about 1/2 (1 unit rise for 2 units run) compared to the slope of 1 that f(x) has.
This is a geometric series
r = 4
a1 = 0.25
n = 5
Let's say Mary's brother's age is x and Mary's age is y
(1) x = 3y - 5
(2) x + y = 39
Now if we substitute equation (1) into equation (2) we get:
3y - 5 + y = 39
4y = 44
y = 11
Therefor Mary is 11 years old
Answer:
vr
Step-by-step explanation:
konho bi m
The arc would be 95 because of the vertical angle
