Reading Quadratic Graphs

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What was the INITIAL height?

• 0 ft

• 1 ft

• 128 ft

• 144 ft

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**HOW LONG did it take the projectile to reach its maximum height?

• 0 sec

• 1 sec

• 2 sec

• 4 sec

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What is the MAXIMUM height the projectile reaches?

• 0 ft

• 1 ft

• 128 ft

• 144 ft

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**HOW LONG was the projectile in the air?

• 0 sec

• 1 sec

• 2 sec

• 3 sec

• 4 sec

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**How HIGH is the projectile after 3 seconds?

• 0 ft

• 80 ft

• 128 ft

• 144 ft

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What is VERTEX of the parabola?

• (0, 128)

• (1, 144)

• (3, 80)

• (4, 0)

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What is the y-INTERCEPT of the parabola?

• (0, 128)

• (1, 144)

• (3, 80)

• (4, 0)

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What is the x-INTERCEPT of the parabola

• (0, 128)

• (1, 144)

• (3, 80)

• (4, 0)

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What is the RANGE of the parabola?

• $y\le1$

• $y\le4$
  

• $y\ge4$
  

• $y\le128$
  

• $y\le144$

The following graph displays the HEIGHT of a projectile as a function of TIME. h (t)

**What DEFINES the x-axis?

• Height

• Time

• Projectile