Graphy y=x^ prime 2+3x+2 What are the zeros, the axis of symmetry, and the axordinates of the vertex? Show or explain your work for each

a) x=-2 or x=-1

b) x=-1.5

c) (-1.5,-0.25)

Step-by-step explanation:

The given function is

We complete the square as follows:

We factor the perfect square;

We obtained the vertex form of the function.

a) To find the zeros, we set y=0.

b) The parabola in the form

has axis of symmetry at x=h.

Comparing this to

We have

as the axis of symmetry.

The vertex is (h,k)=(-1.5,-0.25)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: