A projectile's height $h(t)$ above ground in feet is a quadratic function of time $t$ in seconds since launched. Three values of the function are given in the table below.

What is the maximum number of feet above the ground that the projectile reaches?

Question

A projectile's height $h(t)$ above ground in feet is a quadratic function of time $t$ in seconds since launched. Three values of the function are given in the table below.
  
What is the maximum number of feet above the ground that the projectile reaches?

Quizplus · Accepted Answer

The Answer of A projectile's height $h(t)$ above ground in feet is a quadratic function of time $t$ in seconds since launched. Three values of the function are given in the table below.
  
What is the maximum number of feet above the ground that the projectile reaches?

A Projectile's Height h(t)h(t)h(t) Above Ground in Feet Is a Quadratic Function of Time

A Projectile's Height $h(t)$ Above Ground in Feet Is a Quadratic Function of Time