Which description best describes the solution to the following system of equations?

y = −x + 4
y = 3x + 3
a. line y = −x + 4 intersects the line y = 3x + 3.
b. lines y = −x + 4 and y = 3x + 3 intersect the x-axis.
c. lines y = −x + 4 and y = 3x + 3 intersect the y-axis.
d. line y = −x + 4 intersects the origin.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field