For question 1 of my polynomials homework, do i have to divide the fractions? the expression is "8/2 + 3/4x^2 - 2/5x." for the answers we have to do a, b, and c. a is the expressions in standard form, b is the degree, and c is the leading coefficient. i know how to do all of these, but i'm not sure whether or not i have to divide the fractions.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Wrote and expression for the difference of p and 4

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.