Select all of the following that are quadratic equations.
2 answers:
We know, Form of Quadratic Equation is: ax² + bx + c = 0
So,Quadratic Equations would be:
[ After Simplification ] :
A.) x² - 6x - 1 = 0
D.) 2x² + 12x + 0 = 0
F.) 9x² + 6x - 3 = 0
Hope this helps!
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<span> x2 - 2x + 2
hope this helps</span>
This graph the answer to your problem.
Answer:
wrong
Step-by-step explanation:
the student added 4x with 3 instead of multiplying
Answer:
$10 per kilogram
Step-by-step explanation:
To eliminate the decimals,multiply everything by 10
0.4.........4
4.00.........40
4 kilos = $40
1 kilo = $10 (40/4)
Answer
$7
Step-by-step explanation:
10-8= 2
9-2=7
