2023 Semester 1 A2 Final

Which function has a y-intercept of 4?

Which polynomial function has roots at -1, 0, and 2?

What type of function is graphed?

• Absolute Value

• Quadratic

• Rational

• Radical (Square Root)

Write the equation of the graphed function.

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• Shift Left 3

• Shift Right 3

• Shift Up 3

• Shift Down 3

Which function models a projectile that reached a maximum height after 5 seconds?

A projectile reached a maximum height of 7.35 meters with an initial velocity of 12 m/s.

How long did it take to reach its maximum height?

• 4.15 seconds
• 2.34 seconds
• 5.72 seconds
• 1.22 seconds

A projectile launched from the ground reached a maximum height after 1.4 seconds.

What was the initial vertical velocity?

• 13.72 m/s
• 5.26 m/s

• 9.81 m/s

• 20.5 m/s

• 8 meters

• 9.8 meters

• 4.9 meters

• 113.6 meters