Arecipe calls for 1.5 quarts of sparkling water and .75 quart of grape juice. q1.how much sparkling water would you need to mix with 9 quarts of grape juice?

Taking a best guess, you would probably need 18 quarts of sparkling water.

Step-by-step explanation:

As you can see .75 x 2 is 1.5 which = to the amount of 1.5 quarts needed. So since we have 9 quarts of grape juice, we would double it giving us 18 quarts of sparkling water. Hope this helps.

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