Do the functions have the same concavity? f(x)=-x^2+40x+120f(x)=−x 2 +40x+120f, left parenthesis, x, right parenthesis, equals, minus, x, squared, plus, 40, x, plus, 120

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

How is the number of vertices for a prism related to the name of the prism

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.