‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️ given the function f(x)=4x-1 explain and show how to find the average rate of change between x=1 and x=4

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a