When do I Have to convert the
Degree to a decimal before I can
convert to radians?

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb