I need this pleassse!
f(x)=x^{2}-x
if f(x)= -3

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)