Use the remainder theorem to find the remainder, r, when f(x)=x^3+3x^2-2x+1 is divided by x-1.

50x5=$250

step-by-step explanation:

b.-4 units

all you   do is count how many times you move

it is not that hard all u have to do is plot the graph

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.