Solve Using the Quadratic Formula
x2 + 4x - 40 = -8
Quadratic Formula

Flashcard
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Mathematics
•
9th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
-8 & 4
2.
FLASHCARD QUESTION
Front
Solve 2x2 + 2x - 12 using the quadratic formula.
Back
2, -3
3.
FLASHCARD QUESTION
Front
In the equation
y = x2 +5x +7, match each leading coefficient with its correct letter.
Back
a=1, b=5, c=7
4.
FLASHCARD QUESTION
Front
Solve
2x2 + 7x - 15 = 0
Back
-5 or 1.5
5.
FLASHCARD QUESTION
Front
2x2-8x-24=0
Back
x= 6, -2
6.
FLASHCARD QUESTION
Front
Back
a = 2, b = -3, c = -5
7.
FLASHCARD QUESTION
Front
Identify a, b, and c in: x2−6x+14
Back
1, -6, 14
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