Answer:
- the y intercept is 1
- the slope of this line is 1
- the equation of the line is y = x + 1
Step-by-step explanation:
First Take two coordinates the line is passing: ( 0 , 1 ) , ( -1 , 0 )
To find slope use: 
: 
: 1
Equation using: y= mx+b ...where m is slope and b is y intercept therefore:
Equation of the line:
y = x + 1
Plug in F(x) to the equation answer and see if it is true or false by plugging it in
Answer:
$10.25
Step-by-step explanation:
20.50 / 2
Answer:
k= - 10
Step-by-step explanation:
43 = - 8 +3(27+k)
3(27+k) = 51
27 + k = 17
k = - 10