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Setler [38]
3 years ago
8

Which expression is equal to x + (f+g)? (1 point)

Mathematics
1 answer:
attashe74 [19]3 years ago
5 0

Answer:

x + f(x) + g(x)

Step-by-step explanation:

(f+g) = f(x) + g(x)

Therefore, x + (f+g) = x + f(x) + g(x)

If you are given equations to go with f(x) and g(x), you would plug in those equations to the above expression then combine like terms to find the fully simplified expression equal to x + (f+g).

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PLS ANSWER PLS MARK AS U KNOW WHAT
Rainbow [258]

Answer:

2/4 +6/8 =5/4

Step-by-step explanation:

4 0
3 years ago
Write a linear equation that passes through the point (2,-9) and has a slope of -5
Anna [14]

Answer:

  • y = -5x + 1

Step-by-step explanation:

<u>Given:</u>

  • The slope m = -5 and point (2, -9)

<u>Use point slope form:</u>

  • y - y₁ = m(x - x₁), where (x₁, y₁) is the given point

<u>So the equation is:</u>

  • y - (-9) = -5(x - 2)
  • y + 9 = -5x + 10
  • y = -5x + 1
3 0
3 years ago
HELPP please ??? I’ll appreciate it a lot .
victus00 [196]

Answer:   \sqrt{41}

On a keyboard you would type sqrt(41)

===========================================

Work Shown:

\text{point L} = (x_1, y_1) = (2,-1)\\\\\text{point N} = (x_2, y_2) = (7,-5)\\\\

d = \text{distance from L to N}\\\\d = \sqrt{ (x_1-x_2)^2 + (y_1-y_2)^2 } \ \text{ ... distance formula}\\\\d = \sqrt{ (2-7)^2 + (-1-(-5))^2 }\\\\d = \sqrt{ (2-7)^2 + (-1+5)^2 }\\\\d = \sqrt{ (-5)^2 + (4)^2 }\\\\d = \sqrt{ 25 + 16 }\\\\d = \sqrt{ 41 }\\\\

----------

A slight alternative is to plot the point M(2,-5) to form right triangle LMN. The 90 degree angle is at point M.

The legs are of length LM = 4 and MN = 5, which are found by subtracting the x coordinates together and the y coordinates together (or you can count the spaces). From there, use the Pythagorean theorem to get the hypotenuse LN.

The distance formula is an altered version of the Pythagorean theorem.

5 0
3 years ago
Read 2 more answers
Based on this stock price model, what is the best prediction of what the price will do next?
andrew11 [14]
Go up. This is because the stock price is going up.
7 0
2 years ago
20 points if you help me solve, this is due tmr.<br><br> 21(2 – x) + 12x = 44
alekssr [168]

Answer:

Expand the 21(2-x)=42-21x

then you add 12 x with 42-21x

making it 42-9x=44

hence,

-9x= 2

9x= -2

x=  - 2/9

hope this helps.      :)

8 0
3 years ago
Read 2 more answers
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