There is a graphing calculator called desmos hope it helps
Hello there,
I hope you and your family are staying safe and healthy during this winter season.

We need to use the Quadratic Formula*
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Thus, given the problem:

So now we just need to plug them in the Quadratic Formula*
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As you can see, it is a mess right now. Therefore, we need to simplify it
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Now that's get us to the final solution:
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It is my pleasure to help students like you! If you have additional questions, please let me know.
Take care!
~Garebear
The first one is B a-b/a+b. The second one is is also B 1/2c
You input the values and the equation would end up as
-5 = -3/2 (6) + b
You use y = mx + b
Y is -5
M is the slope = -3/2
X is 6
B is the y intercept but that is not given
Step-by-step explanation:
I had to take help from my brother for the solution as I'm not very good with solid geometry. Hope you got it and thanks for sharing questions like this. It helps me to learn more.