What are the zeros of f(x)=x^2-8x+16

4 and 4

Step-by-step explanation:

The quadratic f(x)=x^2-8x+16 factors into f(x) = (x - 4)².

Setting this result = to 0, we obtain the double root x = 4, x = 4.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

hint: which coefficient is a multiple of 360°?

step-by-step explanation: