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anzhelika [568]
2 years ago
6

Help me on this math question please ;/

Mathematics
1 answer:
Lemur [1.5K]2 years ago
6 0

Answer:

a)13

b)64

c)26

Step-by-step explanation:

4x+12=6x-14

Divide by 2

2x+6=3x-7

2x-3x=-7-6

-x=-13

x=13

m<1

4x+12

4(13)+12

52+12

64

64+64+y+y=180

divide by 2

64+y=90

y=90-64

y=26

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Keith_Richards [23]

Answer:

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Step-by-step explanation:

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Multiplying these out gives the polynomial in standard form.

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We note that these factors have a sum and difference with the same pair of values, x^2 and 9x. We can use the special form for the product of these to simplify our working out.

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_____

The graph shows this polynomial has the required zeros.

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cricket20 [7]

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