Which compound equalities have x = 2 as a solution? check all that apply.

4 < 5x – 1 < 10
4 < 5x – 3 < 10
4 < 5x – 7 < 10
4 < 2x + 1 < 10
4 < 2x + 3 < 10
4 < 2x + 6 < 10

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv