The value of f(5) is 
Step-by-step explanation:
The function is 
To find
substitute
in 

Multiplying the terms, we get,

Adding the terms, we get,

Thus, the value of
is 
The equation in slope intercept form is y= 1x - 70
Answer:
3^4 x 3^-7
Step-by-step explanation:
D. 5x+5y=10
The other 3 could be simplified further and have no y value.
Hope that helps