Graph and solve y+3X=5

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

What is the equation of the line that passes through (3,5) and is parallel to y=2x+6

Classify the triangle by its sides and angles. a equilateral b isosceles acute c isosceles right or d scalene acute