Answer:
5 +40
+40
Step-by-step explanation:
perimeter of circle=2 r
r
so 5 is r(radius)
so 10 , but since it’s semicircle, you have to divide by 2, so
, but since it’s semicircle, you have to divide by 2, so
5 
 
perimeter of rectangle=15+10+15 because you don’t count the inside, so that equals 40
so 5 +40
+40
 
        
             
        
        
        
F(x) = x^2 + 3x + 2
if g(x) is the reflection of f(x) across the x - axis then
g(x) = -f(x)
g(x) = - (x^2 + 3x + 2)
g(x) = - x^2 - 3x - 2
        
             
        
        
        
Answer:
a.y'=-1
b.y'=-1
c.Yes
Step-by-step explanation:
We are given that consider a function

Implicit function: That function is a relation in which dependent variable can not be expressed in terms of independent variable 
Explicit function: It is that function in which dependent variable can be expressed in terms of independent variable.
a.
Differentiate w.r.t x then we get 




b.


Differentiate w.r.t x then we get


When we substituting the value of y obtained from part b into a solution of part a then we get 

Hence, solutions are consistent.
 
        
             
        
        
        
Answer:
The equation:  2 + 1.75m < 35
Solution:  m < 10
Shannon can travel 10 miles or less
Step-by-step explanation:
You add the initial $2 fee plus $1.75 per mile. Since she wants to pay less than 35, the inequality is 2 + 1.75m < 35.
 
        
             
        
        
        
Answer:
3 and 2
Step-by-step explanation:
3 x 2 = 6
3 + 2 = 5