Answer:
1/2
Step by step solution:
First identify the multiple of 2...
2,4,6,8,10....
Count how many of those number you find on the spinner,
2,2,4,6,8, 5 total
There is 10 sections on the spinner so 5/10
Simplify r/2 by dividing by 5
5/5=1
10/5=2
1/2 is your answer
Answer:
<h2>(f+g)(2) = 1</h2>
Step-by-step explanation:
Given :
f(x) = x − 3
g(x) = x² − x
Note : (f+g)(x) = f(x) + g(x)
then
(f+g)(2) = f(2) + g(2)
= (2 - 3) + (2² - 2)
= -1 + 2
= 1
another method:
(f+g)(x) = f(x) + g(x) = x − 3 + x² − x = x² - 3
then
(f+g)(2) = 2² - 3 = 4 - 3 = 1
Solve it by finding out how many times 22 can be put into 22, which is once, so the answer is 1.
Take into account, that in general, a cosine function of amplitude A, period T and vertical translation b, can be written as follow:
In the given case, you have:
A = 4
T = 3π/4
b = -3
By replacing you obtain:
Hence, the answer is:
f(x) = 4cos(8/3 x) - 3
