Question 3 Describe the function between x=-4 and x = -1?
1. non-linear and decreasing
2.non-linear and increasing
3.linear and decreasing
4.linear and increasing

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

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?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55