If f(x)=7-3x and g(x)=3x-7, what is the value of f(1)+g(1)?

Use the side-by-side boxplots shown to complete parts (a) through (e). 0 30 60 90 120 y x

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882