2points
which polynomial represents the difference below?
(8x? + 9) - (6x2 + 2x+2)
o
a. 14x2 - 2x+7
o
b. 2x2 - 2x+7
oc. 2x2 + 2x + 11
o
d. 14x2 + 2x +11
semin

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x