Find the vertex of the following parabolas y=-5x^2+10x+3​

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

What expression is equivalent to (2x-1)(x-3)?

If g^-1(x) is the inverse of g (x) which statement must be true