What does 3 1/4 equal as an improper fraction

To find the answer to this, first, multiply the denominator by the whole number. So 3 times 4.

12+1/4

Next, add together the numerator to the value and put that number as the numerator.

Final 13/4

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