Question

¿ Alguien me puede ayudar a resolverla ?... 3x²+7x+6=0​

Answer 1

You get two solutions:

x

1

=

2

3

x

2

=

−

3

Explanation:

You can use the Quadratic Formula:

x

1

,

2

=

−

b

±

√

b

2

−

4

a

c

2

a

;

Your equation is in the form:

a

x

2

+

b

x

+

c

=

0

Where:

a

=

3

b

=

7

c

=

−

6

so, using these values into the Quadratic Formula you get:

x

1

,

2

=

−

7

±

√

49

+

72

6

=

−

7

±

11

6

=

you get two solutions:

x

1

=

2

3

x

2

=

−

3