Exercises
Determine the point of Intersection of the two lines.
y= x + 3
y= 2x + 1

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Which of these tables represents a non-linear function?