3(y+9)=12y+13 how many differnt solutions does it have? (choice a) a no solutions (choice b) b exactly one solution (choice c) c infinitely many solutions

(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.

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)