Which could be the missing first term of the expression that, when fully simplified, would be a binomial with a degree of 4? select three options.
– 5xy3 + 9x2y
0
5xy3
9x2y
8y4
4xy3

Step-by-step explanation:

We are given an expression.

We have to fill the missing term such that the expression has a degree 4.

Degree of a Polynomial:

We are given the following options:

Thus, adding any of the given term except will give us a degree of 4 because after simplification adding will not give a degree 4 for the expression.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)