This table shows the input and output values for a linear function f(x).

what are the differences of outputs for any two inputs that are 1 apart?

1.) −30

2.) −25

3.) 1

4.) 20

Can someone pls ! pls answer all. no explanation needed..

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

Simplify. 3(4+4x) (type your answer in with no spaces)