Find the value of k so that the remainder is -12 for (2x^4+ 4x^3-7x^2- kx +9)/(x-1).

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12