Answer:
Step-by-step explanation:
Given the function :
f(x) = 7x - 8
Evaluate the given values of the independent variable and simplify.
a. f(7)
b. f(x + 5)
c. f(-x)
A.) f(7)
f(7) = 7(7) - 8
= 49 - 8
= 41
B.) f(x + 5)
7(x + 5) - 8
7x + 35 - 8
7x - 27
C.) f(-x)
7(-x) - 8
-7x - 8
Answer:
The answer to the first question is : y = 7 (10s - 10)
The answer to the second question is : I think C
The answer to the third question is : "B or D"
The answer to the fourth questions is : ( I don't understand the last question)
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The shaded area = 2 * area of the segment in each circle
area of 1 segment = area of sector - area of triangle formed by the 2 radii
= 1/2 * 4^2 * pi/3 - 2*2 sqrt3
= 8 pi/3 - 4 sqrt3
so area of shaded part = 2 * the above
= 16pi/3 - 8 sqrt3
Answer:
n=-N/5+9/5
Step-by-step explanation: