Traffic flow is defined as the rate at which cars pass through an intersection

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

Pls brainliest will be awarded if answer is correct

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.