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anonymous
 one year ago
Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring.
−b b2 − 4ac 2a
Use the part of the quadratic formula that you chose above and find its value, given the following quadratic equation:
2x2 + 7x + 3 = 0
anonymous
 one year ago
Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring. −b b2 − 4ac 2a Use the part of the quadratic formula that you chose above and find its value, given the following quadratic equation: 2x2 + 7x + 3 = 0

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pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\(b^24ac\) is called 'Discriminant' which decides that whether the the quadratic equation can be solved by factoring.

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1So you need help factoring?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1Well what numbers multiply to make 6 but add to make 7?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1ok now you have (2x+6 )(2x+1) Can you divide both of these by a GCF?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1What number can we divide 2 and 6 by?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1You cant simpyfy anything more so you have 2x+3=0 2x+1=0 solve both for x

anwaarullah
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442766320422:dw solve more

pooja195
 one year ago
Best ResponseYou've already chosen the best response.11/2 is right the other one is incorrect

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1@anwaarullah its my mistake i wrote it wrong.

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{#0cbb34}{\text{Originally Posted by}}\) @pooja195 You cant simpyfy anything more so you have 2x+3=0 2x+1=0 solve both for x \(\color{#0cbb34}{\text{End of Quote}}\) it shouldve been x+3=0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for the questions, numerical answers are expected sorry forgot to say that

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1Good \[ x+3=0:\quad x=3\] \[2x+1=0:\quad x=\frac{1}{2} \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0supposedly for this, one answer is needed

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1oh ok i see what they wanted

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1we need to set this equal to y since we are solviing using the discernment \[\huge~\rm~y=2x^2+7x+3 \]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge~\rm~~discriminant=b^2−4(a)(c) \]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge~\rm~7^2−4(2)(3) =? \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that is what i had from the beginning just wasn't sure

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1ah ok sorry for making things more complicated than they needed to be!

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Huge\bf\color{#FF0000}W\color{#FF4900}e\color{#FF9200}l\color{#FFDB00}c\color{#FFff00}o\color{#B6ff00}m\color{#6Dff00}e\color{#24ff00}~\color{#00ff00}t\color{#00ff49}o\color{#00ff92}~\color{#00ffDB}O\color{#00ffff}p\color{#00DBff}e\color{#0092ff}n\color{#0049ff}S\color{#0000ff}t\color{#2400ff}u\color{#6D00ff}d\color{#B600ff}y\color{#FF00ff}!\)\(~~~~~~~~~~~~~~~~~~~~~~~~~~\Huge{\color{red}{\heartsuit}\color{orange}{\bigstar}\color{yellow}{\heartsuit}\color{green}{\bigstar}\color{blue}{\heartsuit}\color{purple}{\bigstar}\color{hotpink}{\heartsuit}}\)\(\Large\bf\color{Lime}{Please,\ don't\ hesitate\ to\ ask\ questions!}\)\(\Large\bf\color{magenta}{We're\ here\ to\ help!}\Large\color{magenta}{\ddot\smile}\)
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