Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the zeros -2,1, and 4 +i.

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

A. 120 degrees b. 90 degrees c. 30 degrees d. 60 degrees