F(x) = x2 – X – 1
What is the average rate of change of f over the
interval -1 < x < 1?

5(-9w) put expression in distributive property

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Aline passes through 3,7 and 6,9 what equation represents the line