What is the standard form of the ellipse equation 25x2 − 150x + 9y2 = 0?

When only separate discreet points are graphed it is called?

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.