Mathematics, 23.05.2020 02:06 imstressed
1. State the number and type (rational/irrational) of real solutions by using only the discriminant.
Justify your answer. (2 points each)
a. 2x? โ x + 5 = 0
b. 3x2 = 5x + 12
2. Solve the quadratic equation, if possible, by using the quadratic formula. Write your answer in
simplest terms. (4 points)
7x2 + 10x - 1 = 0
Answers: 2
Mathematics, 21.06.2019 16:30
Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices
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Mathematics, 21.06.2019 17:00
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 1
Mathematics, 21.06.2019 22:50
Which best explains why this triangle is or is not a right triangle ?
Answers: 2
Mathematics, 22.06.2019 02:00
The equation y= -16t^2+120 can be used to represent the fridge height above the ground where ti represents time in seconds after she threw the apple how long does it take the apple to hit the ground running your
Answers: 3
1. State the number and type (rational/irrational) of real solutions by using only the discriminant....
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31
Mathematics, 10.12.2019 15:31