The rate of change is the ratio of the change in f(x) (or g(x)) to the change in x. Here, you're given a specific interval for x, so the change in x is the same for both functions. Hence you only need to look at the change in f(x) (or g(x)).
The change in f(x) over the interval is
f(π/2) - f(0) = (3cos(2π/2 -π) -1) - (3cos(0 -π) -1)
= (3-1) - (-3-1)
= 2 - (-4) = 6
The change in g(x) over the interval is
g(π/2) - g(0) = 3 - 0 = 3
The amount of change over the interval [0, π/2] is smaller for g(x) than for f(x). So, the function with the smallest rate of change from x=0 to π/2 is g(x).
1.625 is less than 1.7
1.625<1.7
Answer:30
Step-by-step explanation:b*h
5*6=30
We want to solve
y'' + 3y' = 0
Solve the indicial equation.
m² + 3m = 0
m(m + 3) = 0
m = 0 or m = -3
The basic solutions are e⁰=1 and
.
Answer:
The general solution is
Answer:
<h3>1.47 * 10^8</h3><h3>
</h3>
Step-by-step explanation:
Given the value 141700000, we are to express in scientific notation
The standard form is expressed as A * 10^n
A is any integer between 1 and 10
n is also any integer
141700000.= 1.47 * 10^8
Note that the decimal point was shifted back 8 times, main reason the power is 8