If you horizontally stretch the quadratic parent function, f(x) = x2, by a factor of 3, what is the equation of the new function?
O A. g(x) = (*)
B. g(x) = (3x)2
C. g(x) = 3x2
D. g(x) = 5 x2

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

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation: