Find the equation of the tangent to the graph of y= 3x^2 - 5x+2 at x=-1. Give the answer in form y=mx+c

Which is an equation for the nth terms of the sequence 12,15,18,21

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?