"the points plotted below are on the graph of a polynomial. in what range of x-values must the polynomial have a root? check all that apply.

a. 2.5 to 3.5
b. 3.5 to 4.5
c. 5.5 to 6.5
d. -2.5 to -1.5
e. -1.5 to -0.5
f. 1.5 to 2.5"

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Larger pets need to be transported in larger portable kennels. using a graphing calculator and the relationship between the width, length, and height, find the dimensions of a portable kennel whose volume is 7.4 ft3. the dimensions of a portable kennel can be expressed as width x, length x + 0.4, and height x − 0.2? what are the dimensions of a portable kennel with a volume of 7.4 ft3? use a graphing calculator to solve. round the dimensions to the nearest tenth.