When determining end behavior of a quadratic function, which part of the equation is the most helpful? f(x)=±ax2+bx+c f ( x ) = ± a x 2 + b x + c Question 2 options: the sign of a the value of a the sign of b the value of b

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?