Quadratic equations: ax^2+bx+c=0
factor first mult. a and c then use the factors from the answer to add to b
1.) 2b^2+10b+12
2.) 3g^2+8g+4
3.) 4x^2+4x-3
4.) 8b^2-5b-10
5.) 6m^2+7m-3
6.) 10d^2+17d-20
answer asap show all work

Quadratic equaiton is
x= or

just subsitute and simplify
I will only do one in detail since it takes some time

so first one2b^2+10b+12
a=2
b=10
c=12
subsitute
x= or

pemdas


do parenthasees or inside exponents
(10^2-4(2)(12) =(100-96)=4
square root of 4=2
(-10-2)/(2 times 2)=-12/4=-3
if -10+square root then
(-10+2)/(2 times 2)=-8/4=-2
answer is
b=-3 or -2

second one
answer is g=-2 or -2/3

3rd
x=-3/2 or 1/2

4th
b= or


5th
m=-3/2 or 1/3

6th
d=-5/2 or 4/5

You would need a laid out graph for this but could you provide a picture of just a graph? i can give stepssolve for y.subtract 4xdivide by -1 (opposites)graph slope intercept formcheck each point to see if it’s on the graph

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