Calcula las operaciones que se indican entre los polinomios si se sabe que: -P (y) = 7y3 + 5y2 - y + 2
-Q (y) = 10y - 5 - 6y4 - 3y2
-Z (y) =20y2 - 15 - 8y4 + 7y
-A) P(y) + Q(y)
-B) Z(y) - P(y)
-C) Z(y) + Q(y)

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5

The formula to determine energy is e=1/2mv2? what is the formula solved for v?

Question 10 multiple choice worth 1 points) (09.06) based on the graph below, what is the total number of solutions to the equation f) = ? 10.5 + 13,75 + 11 + 25 + 2.75 -6 -5 4 3 2- -2.75 g(x) 65 -8.25 - 13.75 - one otwo three four