If the height and radius of a cylinder are doubled, how will the volume of the cylinder be affected? the volume will double
the volume will quadruple
the volume will increase by a factor of six
the volume will increase by a factor of eight

ANSWER QUICK PLEASE!!!

(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.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Consider the graph of the exponential function y=3(2)×