Question
1.write the formula for the function that has degree 3 and zeros of -1,2 and 5 with a lead coefficient of 1? (leave answer in factored form)
f(x)=
2. Write the formula for the function that has degree of 4 and zeros of -4, 3(multiplicity 2) and 4 with a lead coefficient of -1? (leave answer in factored form)
f(x)=
f(x)=
2. Write the formula for the function that has degree of 4 and zeros of -4, 3(multiplicity 2) and 4 with a lead coefficient of -1? (leave answer in factored form)
f(x)=
Answers
Steve
what's the problem? The roots give the factors:
1.
(1)(x+1)(x-2)(x-5)
2.
(-1)(x+4)(x-3)(x-3)(x-4)
1.
(1)(x+1)(x-2)(x-5)
2.
(-1)(x+4)(x-3)(x-3)(x-4)