9. The coordinates of Triangle XYZ were (1,2), (1,4), (3,3) after the triangle was dilated the
points were X (1.5,3) Y(1.5,6), Z (4.5, 4.5). Give
the rule that was used to dilate this triangle.
(8.30)

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges