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QveST [7]
3 years ago
10

If f(x) = 2x^+ 1 and g(x) = x - 7, find (f+ g)(x).

Mathematics
1 answer:
Olegator [25]3 years ago
4 0

Answer:

3x-6

Step-by-step explanation:

(f+g)(x) would be the same as saying 2x+1+x-7, so then you would just simplify by combining like terms.

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There is a spinner with 10 equal areas, numbered 1 through 10. If the spinner
Ksenya-84 [330]

Answer:

10%

Step-by-step explanation:

The multiples of 2 are 2,4,6,8,10, and so on

The multiples of 5 are 5, 10, 15, 20 , 25, and so on

It is evident that the only one that matches up between 1-10 is 10.

There are 10 options, and our chances are random. There is only 1 option for it to be a multiple of both 2 and 5. Therefore, the probability is 1/10, or 10%

3 0
3 years ago
Based on the graph what are the solutions to ax^2 + bx+c=0 Select all that apply
AlexFokin [52]

Answer:

x=-2 and x = 5

Step-by-step explanation:

The solutions to the equation are where the graph crosses the x axis

We can see that the graph crosses at x=-2 and x = 5

8 0
3 years ago
Read 2 more answers
Given, f(x) = 2x + 7<br> Find f(3)
Elina [12.6K]
  • Answer:

<em>f(3) = 13</em>

  • Step-by-step explanation:

<em>f(x) = 2x + 7</em>

<em>replace </em><em>x</em><em> with </em><em>3</em>

<em>f(3) = 2×3 + 7</em>

<em>= 6 + 7</em>

<em>= 13</em>

8 0
3 years ago
Which graph represent me y= y=3√x-5 ( I can’t add all 4 of the graphs because it won’t let me attach 2 photos) BUT I REALLY NEED
Andrews [41]
I think this is the graph for your answer, for the next question like this, try to use "Desmos"

7 0
3 years ago
24 is 0.6% of what number
algol [13]
Hello! The answer would be,
38.4
Since if you do 24x0.6 you would get 14.4 which then you would add
14.4 with 24 and get 38.4
Hope I've helped and feel free to ask me questions!

Sincerely, Kaylie :)
8 0
3 years ago
Read 2 more answers
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