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11Alexandr11 [23.1K]
3 years ago
14

What is the solution set of 6x2 - 24 = 0? a. {2} b. {-2) c. {-2, 2}

Mathematics
2 answers:
Strike441 [17]3 years ago
5 0

Answer:

c.{-2,2}

Step-by-step explanation:

6

x

2

−

24

=

0

Use the quadratic formula to find the solutions.

−

b

±

√

b

2

−

4

(

a

c

)

2

a

Substitute the values

a

=

6

,

b

=

0

, and

c

=

−

24

into the quadratic formula and solve for

x

.

0

±

√

0

2

−

4

⋅

(

6

⋅

−

24

)

2

⋅

6

Simplify.

x

=

±

2

The final answer is the combination of both solutions.

x

=

2

,

−

2

Alisiya [41]3 years ago
3 0
Option C
because you finding the total of x and y
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Step-by-step explanation:

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