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snow_lady [41]
4 years ago
11

Solve 2x^2=11x+6 by factoring

Mathematics
1 answer:
Ede4ka [16]4 years ago
5 0

Answer:

(x-6) (2x+1)

Step-by-step explanation:

1) move everything over to the left side, so subtract 11x and 6.

2x^2 -11x - 6 = 0

2)multiply 2(a term) with -6 (c term)

x^2 -11x -12

3) factor and find what multiples to -12 and adds up to -11. in this case its -12 and positive 1

(x-12) (x+1)

4) divide -12 and 1 by the original a term (2)

(x-6) (x+1/2)

5) move the denominator of 2 over to the x.

(x-6) (2x+1)

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Dafna11 [192]

Answer:

1

Step-by-step explanation:

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2 years ago
3x - y = 7<br> y= 2x +2<br> What’s the answer
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Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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\bf (A_x,A_y),(B_x,B_y),(C_x,C_y)

and the bars | | means that you take the positive value of the number inside. For example | -3 | = 3.

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