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svetoff [14.1K]
3 years ago
15

2x(x + 3) = 5x - 4standard form​

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
4 0

Answer:

did you make a typo? there is no real solution

Step-by-step explanation:

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If the graph of the function f (X) is represented in the attached figure, which of the graphs presented in the options represent
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Answer:

  • A. g(x) = 1/3x + 1

Step-by-step explanation:

<u>The line has points:</u>

  • (0, -3) and (1, 0)

<u>It has y-intercept b = -3 and a slope:</u>

  • m = (0 + 3)/1 = 3

<u>The equation:</u>

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<u>It inverse is (let's call it g(x)):</u>

  • x = 3y - 3
  • 3y = x + 3
  • y = 1/3x + 1
  • g(x) = 1/3x + 1

The slope of the inverse function is 1/3 and the y-intercept is 1

The graph reflecting this is A

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it's D

Step-by-step explanation:

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A number of apples divided into 12 baskets
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You would represent the number of apples with the variable a.

So the equation for that word problem would be = a/12.

I hope you find this answer the most helpful! :)
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colin and brian were playing darts. Colin scored 62. Brian scored 59 more then Colin. What was their combined score? help quick
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62 + (62 + 59) = 183
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At 106°F, a certain insect chirps at a rate of 67 times per minute, and at 108°F, they chirp 83 times per minute. Write an equat
Step2247 [10]

Answer:

y=8x-781

Here, x represents temperature and y denotes rate of chirping per minute.

Step-by-step explanation:

Let x represents temperature and y denotes rate of chirping per minute.

At 106°F, a certain insect chirps at a rate of 67 times per minute.

Take (x_1,y_1)=(106,67)

At 108°F, they chirp 83 times per minute.

Take (x_2,y_2)=(108,83)

Slope intercept form:

y-y_1=(\frac{y_2-y_1}{x_2-x_1})(x-x_1)

y-67=(\frac{83-67}{108-106})(x-106)\\\\y-67=(\frac{83-67}{108-106})(x-106)\\\\y-67=(\frac{16}{2})(x-106)\\\\y-67=8(x-106)\\y-67=8x-848\\y=8x+67-848\\y=8x-781

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