Im stuck -.-'
What is the circumference of a circle with a diameter of 7 inches, Use 3.14 for pi.

Circumference is 21.98 inches^2

Step-by-step explanation:

Circumference = or

Step 1:  Calculate

Circumference is 21.98 inches^2

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph