If (x+8) is a factor of f(x), which of the following must be true?
a. both x= -8 are roots of f(x)
b. neither x = -8 nor x equal 8 is a root of f(x)
c. f(-8)=0
d. f(8)=0

Can (3,5 and square root 34) be sides on a right triangle?

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?