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Gre4nikov [31]
3 years ago
8

Make a equation with a slope of 2 and a y-intercept of -1

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
8 0
Y=2x-1 . y=mx(slope)+b(y-int)
Nesterboy [21]3 years ago
4 0

Answer:

y=2x-1

Step-by-step explanation:

y=mx+b where m=slope and b=y-intercept

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Step-by-step explanation:

The first answer choice is correct i ma 100% sure

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What is -2(2x+3)=-4(x+1)-2
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All Real Numbers

Step-by-step explanation:

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Productivity increases under which of these scenarios? a. inputs and outputs increase proportionately b. outputs decrease while
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Answer:

d. inputs decrease while outputs remain the same  -- True  here productivity increases.

Step-by-step explanation:

In any organization productivity is a measure of efficiency

Productivity is normally expressed as ratio of output/input

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3 0
3 years ago
y = c1 cos(3x) + c2 sin(3x) is a two-parameter family of solutions of the second-order DE y'' + 9y = 0. If possible, find a solu
Misha Larkins [42]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The value is  y  =  5sin3x

Step-by-step explanation:

From the question we are told that  

   y =  c_1\ cos3x + c_2 \  sin 3x

given that y(0) =  0

We have that  

     c_1\ cos3(0) + c_2 \  sin 3(0)  =  0

=>   c_1 =  0

This means that

           y  =  c_2 \  sin 3x

We also given that

          y[\frac{\pi}{6} ] =  5

So  

         c_2  sin (3 *  \frac{\pi}{6} )  =  5

=>    c_2  =  5

Hence  

     y  =  5sin3x

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3 years ago
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Answer:

And step-by-step explanation

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