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Ulleksa [173]
3 years ago
11

Graph the function. y=2x

Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0
This is a linear function.  If x=0, y=0; if x=2, y=4, etc.  Plot the points given by these coordinate pairs:  (0,0), (2,4), ....

The resulting graph is the straight line drawn thru these points.  It has a slope of 2 and a y-intercept of 0.


If you meant y = 2^x, then you have an exponential function, which is an entirely different matter.
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Louann and Carla received equal scores on a test made up of multiple choice questions and an essay. Louann got 14 multiple choic
Gnoma [55]
Louann= 14x+24
Carla= 16x+14
 So basically this is just like solving equations. The way I did this was just put random numbers for x and then solve it.
First attempt: 
14(7)+24=16(7)+14
98+24=112+14
122=126
 Okay the first one didn't work so I use 6 for x. 
Second attempt: 
14(6)+24=16(6)+14
84+24=96+14
108=110

So 6 didn't work and you already should know that the answers should be between 1 and 5. 

So now I going to do 5 for x
Third attempt:
14(5)+24=16(5)+14
70+24=80=14
94=94
 
And so the answer is 5! :D The multiply choice questions were worth 5 points and Louann and Carla had 94 for their scores! I hope this help you out and clear for you! :D
7 0
3 years ago
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Answer:

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Step-by-step explanation:

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Help please!!! ty ;D
solmaris [256]

Answer:

Jane is 52 7/40 inches tall

Step-by-step explanation:

What you do is you subtract 1 3/8 from 54 3/4 which gives you Carl's height, which is 53 3/8.

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Mariulka [41]
Expand and simplify
(x-3) (x-3) +2(x-3) -8=0
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6 0
3 years ago
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Whats 2+2? im really struggling with this question, pls help
EleoNora [17]

Answer:

its 4

Step-by-step explanation:

1 2 3 4

hope i helped

8 0
3 years ago
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