Question

6.)Using complete sentences, explain how to find the zeros of the function f(x) = 2x3 – 9x + 3. (2 points)
Create your own polynomial with a degree greater than 2. Attach the graph to the word document and find the zeros of the function. (3 points)

Answer 1

the polynomial i created for problem 7 was f(x)= (x+4)^3

Answer 2

what class is it for?

Answer 3

alg 2

Answer 4

is that 2x^3 - 9x + 3? if so then the zeroes of a function are where the y value is zero hence you set the function equal to zero. 0 = 2x^3 - 9x + 3. This function will not factor nicely so I would probably use a graphing calculator to find the zeroes.