Find all values of x (if any) where the tangent line to the graph of the function is horizontal
y= 2+8x-x^2

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.