Question

Create your own quadratic equation and demonstrate how it would be solved by graphing, factoring, the quadratic formula, and by completing the square

Answer 1

you can use
y=x^2+5x+6 now you can factor them

Answer 2

y=(x+2)(x+3)=0
therefore x=-2,-3

Answer 3

using the quadratic formula x=(-b-+sqrt(b^2-4ac))/2a

Answer 4

x=(-b-+sqrt(b^2-4ac))/2a
x=-5-+sqrt(5^2-4(1)(5)))/2(1)
x=-2, -3

Answer 5

graphing them
if y=0, x=-2 and x=3
if x=0, y=6
also you can try plotting them using the software in the internet

Answer 6

graphing them
if y=0, x=-2 and x=3
if x=0, y=6
also you can try plotting them using the software in the internet

Answer 7

http://www.calculator-grapher.com/graphing-calculator.html?gclid=CM_VhJeJjakCFYqGpAodgkzmkA

Answer 8

hope that help.....

Answer 9

@mark_0 how would you solve it by completing the square?