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Westkost [7]
2 years ago
10

Given that f(x) = x2 + 12x + 32 and g(x) = x+ 4, find (f - g)(x) and

Mathematics
1 answer:
frosja888 [35]2 years ago
6 0

Answer:

x²+11x+28

Step-by-step explanation:

(f - g) (x) = f(x) - g(x)

x² + 12x + 32 - (x + 4) = x² + 11x + 28

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Which list correctly orders A, B, and C from least to greatest when A=-8, B = |-61, and C = 11|?
Katena32 [7]
The correct border is b a c.
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3 years ago
Simplify (2/9)^3<br><br> A. 8/729<br> B. 6/9<br> C. 2/729<br> D. 8/9<br><br> No guessing please
Lunna [17]
Eliminate the exponent
2^3=8
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The simplified answer would be 8/729.

Hope this helps! 
7 0
3 years ago
What is y-intercept of the graph
Kipish [7]

Answer:

  1a. y-intercept: 12

  1b. slope: -3/2

  1c. equation: y = -3/2x +12

  2a. y-intercept: -9

  2b. slope: 2

  2c. equation: y = 2x -9

Step-by-step explanation:

<h3>1.</h3>

A) We observe the pattern to be <em>x-values in the table increase by 2, while y-values in the table decrease by 3</em>. We notice the first x-value is 2, so extending the table upward to x=0 would tell us the y-intercept. That is, adding 3 to the first y-value will give the y-intercept as (x, y) = (0, 12).

B) We have already observed that the "rise" (change in y) is -3 for each "run" (change in x) of 2. The slope is the ratio of these changes:

  slope = m = rise/run = -3/2

C) From the above, we know that m=-3/2 and b=12. Putting these values into the equation for the line gives ...

 y = -3/2x +12

__

<h3>2.</h3>

A) We observe the pattern to be <em>y-values increase by 2 while x-values increase by 1</em>. As before, we can find the point that would go before the first one shown in the table. It will have an x-value of 0 and a y-value of -9.

  the y-intercept is -9

  the slope is 2/1 = 2

  the equation is y = 2x -9

7 0
2 years ago
If the racetrack publishes that the odds in favor of a horse winning a race are 5 to 9, what is probability that the horse will
crimeas [40]
I divided 5 by 9 and multiplied it by 100 to get the percentage for the probability the horse will win. I got 55.55%. I subtracted 55.55 from 100 and got 44.45% chance of not winning the race.
5 0
3 years ago
Read 2 more answers
Evaluate the expression \dfrac{x^5}{x^2} x 2 x 5 ​ start fraction, x, start superscript, 5, end superscript, divided by, x, squa
Elza [17]

Answer:

  8

Step-by-step explanation:

Fill in the variable value and do the arithmetic.

  \dfrac{2^5}{2^2}=\dfrac{32}{4}=8

___

Of course, the fraction can be simplified first:

  \dfrac{x^5}{x^2}=x^{5-2}=x^3\\\\2^3=8

7 0
3 years ago
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