Plot the zeros of this function f(x)=(x-1)(x-7)

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Which graph represents an even function?

How do you write y-10=2 (x-8) in standard form