How much force is require to stretch the spring 4.2 ft?

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)