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MakeUp ThanksgivingQuiz

Posljednje ažuriranje almost 2 years ago

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Pitanje 1

1.

Complete the square to solve the following: 3x^2 - 6x - 1 = 0

Pitanje 2

2.

Use the discriminant to determine how many real solutions exist for the following: 4x^2 + 5x + 13/8 = 0

Pitanje 3

3.

Find all real sollutions of the quadratic equation: 3x^2 + 7x + 4 = 0

Pitanje 4

4.

Determine the midpoint of the following: (3, -2) and (-7, 8)

Pitanje 5

5.

What is the distance between the following points? (-3, 4) and (5, 2)

Pitanje 6

6.

Solve the nonlinear inequality. Use interval notation and graph the solution. 5x^2 + 3x >= 3x^2 + 2

Pitanje 7

7.

Useing the formula h = -16t^2 + 40t to determine at what time (in seconds) does the ball reach a height of 24 feet?

Pitanje 8

8.

Useing the prior formula, what is the greatest height?

Pitanje 9

9.

Useing the prior formula, how many seconds does it take to hit the ground?