Answer:
for 9 miles = (9 x 1.50) + 2 = 15.5
For m miles = (m x 1.50) + 2 = 1.5m + 2
He gets 1.13 times as many villagers for each town. Multiply the number of towns by 1.13:
17 towns x 1.13 = 19.21 villagers Round to 20
For an equation to solve for the number of villagers for any amount of towns, let the number of towns equal X, then multiply 1.13 by x:
Total villagers = 1.13x
Answer:
f(-7)=0.
f(2)=-9/5.
f(3) doesn't exist because 3 isn't in the domain of the function.
Step-by-step explanation:
is the given function.
We are asked to find:
.
f(-7) means to replace x in the expression called f with -7:
Evaluate at
So f(-7)=0.
f(2) means to replace x in the expression called f with 2:
Evaluate at
So f(2)=-9/5
f(3) means to replace x in the expression called f with 3:
Evaluate at
Division by 0 is not allowed so 3 is not in the domain of our function.
157.08m is the answer to this question.