# caculus

posted by .

Following a polynomial, find
a. the zero's and the multiplicity of each
b. where the graph crosses or touches the x-axis
c. the number of turning points
d. the end behavior

f(x)=(x+3)(x-5)(x+5)

• caculus -

the zeros are shown above, each of multiplicity 1

the zeros are where the graph crosses the axis, since there are no multiple roots

since the graph crosses the axis 3 times, there are 2 turning points

graph rises up from lower left, turns twice, and exits to upper right

## Similar Questions

2. ### ap algebra

can you check my answers please? Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero. f(x) = 2(x - 2)(x

can you check my answers please? Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero. f(x) = 2(x - 2)(x
4. ### caculus

Following a polynomial, find a. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the number of turning points d. the end behavior f(x)=(x+3)(x-5)(x+5)
5. ### college algebra

find the zero's for the following polynomial and give the multiplicity for each zero. For each zero, state whether the graph crosses the x-axis or touches the x-axis and turns around. f(x)=5(x-2)(x+4)^3 I am having trouble with this. …
6. ### pre cal

f(x)= x^2(x+4) ( x^2-1), the zeroes & the multiplying of each. B. where the graph crosses or touches the x-axis/, c. number of turning points., d. end behavior.