Which is true about the polynomial –8m3 + 11m?

it is a binomial with a degree of 2.
it is a binomial with a degree of 3.
it is a trinomial with a degree of 2.
it is a trinomial with a degree of 3.

For this case we have by definition, that a binomial is an algebraic expression formed by the sum or difference of two terms or monomials.

We have the following expression:

It is observed that it is composed of two terms, then it is a binomial.

Also, by definition, the degree of a polynomial is given by the greatest exponent. So:

We have a binomial grade 3

Option B

step-by-step explanation:

mean or average is 40.6

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: