Question

Which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring?

-b b^2 - 4ac 2a

Use the part of the quadratic formula that you chose above and find its value given the following quadratic equation:

2x^2 + 7x + 3 = 0
Answer

Answer 1

b² - 4ac

Answer 2

(7)^2 -4(2)(3)=25 which is perfect square therefore you can use quadratic equation

Answer 3

@Brad1996 , xD

Answer 4

2x^2 + 7x + 3 = 0
(2x+1)(x+3)=0
x1=-1/2,x2=-3

Answer 5

wait whats the answer I got 2 diff answers :l

Answer 6

mine , because you said to Which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring?

-b b^2 - 4ac 2a

Use the part of the quadratic formula that you chose above and find its value given the following quadratic equation:

2x^2 + 7x + 3 = 0

Answer 7

lily just factor it

Answer 8

@Brad1996 right xD

Answer 9

so its 2x^2 + 7x + 3 = 0?

Answer 10

hello?

Answer 11

2x^2 + 7x + 3 = 0
b^2 - 4ac where b=7, a=2, c=3

(7)^2 -4(2)(3)=25

Answer 12

so the answer is 7^2 -4(2)(3)=25?

Answer 13

yup 25 , \
man
xD