For equation y=6x^2-9x+22 choose the correct application of the quadratic formula
2 answers:
You didn't list any choices.
anyway here's the solution solved with the quadratic formula:
a = 6 b=-9 c=22
The solution would be:
x =[--9 +-square root (81 - 4*6*22)] / 12
x = [9 +- square root (81 -528)] / 12
x = [9 +- square root (-447)] / 12
x = .75 (+-
1.7619 i)
I took this test today! The answer is D, x = 9 <u>+</u> √(-9)² - 4(6)(22<u>)</u> ÷ 2(6).
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X + 3 • ( 10 + y ) - 7x - 4
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-6x + 2y + 30
Answer:
x is less than oe equal to 12
Answer:
254 in
Step-by-step explanation:
1 yard = 36 in
7 yards = 36 (7)
7 yards = 252
add 2
254 in
:)
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