Mike says the polynomial function fx=x4-2x3-3x2 has four unique zeros. Is he correct? Why or why not? AYes, Mike is correct. A fourth-degree polynomial has four unique zeros. B Yes, Mike is correct. The polynomial can be factored into a product of two monomials and two binomials of order 1. The four
unique zeros are the values that make each factor equal to 0.
No, Mike is not correct. The leading coefficient is one, not four, so there will not be four unique zeros.
D No, Mike is not correct. There are not four terms in the polynomial, so it cannot have four unique zeros.
E No, Mike is not correct. Two of the four factors are the same, so there are only three unique zeros.

step-by-step explanation:

kjswgdkxg

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

add them

step-by-step explanation:

idk you did not give the options or numbers so you cant solve it