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Mathematics Clinic => Grade 11 and 12 Mathematics => Topic started by: ashley on Feb 28, 2021

Title: The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + ...
Post by: ashley on Feb 28, 2021

Question 1

Solve the problem.

If (3, b) is a point on the graph of 3x - 2y = 17, what is b?
◦ 4
◦
◦
◦ -4

Question 2

Solve the problem.

The height of a baseball (in feet) at time t (in seconds) is given by y = -16x² + 80x + 5. Which one of the following points is not on the graph of the equation?
◦ (1, 69)
◦ (4, 69)
◦ (3, 101)
◦ (2, 117)

Title: The height of a baseball (in feet) at time t (in seconds) is given by y = -16x2 + ...
Post by: amandanbreshears on Feb 28, 2021

Answer 1

-4

Answer 2

(2, 117)