, 15.04.2020lucy8070

Please help 100 points plz someone The steps to derive the quadratic formula are shown below: Step 1 ax2 + bx + c = 0 Step 2 ax2 + bx = − c Step 3 x2 + b over a times x equals negative c over a Step 4 Provide the next step to derive the quadratic formula. x squared plus b over a times x minus quantity b over 2 times a all squared equals negative c over a minus quantity b over 2 times a all squared x squared plus b over a times x plus quantity b over 2 times a all squared equals negative c over a plus quantity b over 2 times a all squared x squared plus b over a times x minus quantity 2 times a over b all squared equals negative c over a minus quantity 2 times a over b all squared x squared plus b over a times x plus quantity 2 times a over b all squared equals negative c over a plus quantity 2 times a over b all squared

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

1. ax^2+bx+c=0

given

2. ax^2+bx=-c

minus c from both sides

3. x^2+\frac{b}{a}=\frac{-c}{a}

divide both sides by a

4. x^2+\frac{bx}{a}+\frac{b^2}{4a^2}=\frac{-c}{a}

add \frac{b^2}{4a^2} to both sides, wait, we didn't add it to both sides, only the left side, MISTAKE!

Step-by-step explanation:

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Step 1 ax2 + bx + c = 0

Step 2 ax2 + bx = − c

Step 3 x2 + b over a times x equals negative c over a

Step 4

Step-by-step explanation:

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