WHICH equation describes the relationship between X and Y as in the table below x y 3 5 4 9 5 13 6 17 a
3 5
4 9
5 13
6 17
a. y=4x-7,b.y=x+12,c.y=2x-5,d.y=3x-5
can you give me the answer and explane it for me please!!!!!!!!!!!!
Homework Answers
a. y=4x-7 5=4(3)-7 5=12-7 =5=5 so you know that these x and y values work for this equation
b. y=x+12 5=3+12 5=15 this doesn't work so you know that those x and y values are not correct because they don't work in every equation so you have to try the next set of x's and y's: 4 and 9
hope this makes sense. it takes a while but you get the right answer
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WHICH equation describes the relationship between X and Y as in the table below x y 3 5 4 9 5 13 6 17 a
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Find the x-intercept and the y-intercept of each equation. 33. - 3x + 2 y = 12 34 34. 2x – 3y = 24 CHAP FUN Find the slope of the line through each pair of points. 36. (-8, 6) and (-8,-1) In ma relati types an ir 35. (-12, 3) and (-12, -7) 37. (6, -5) and (-12,-5) Find the slope of each line. 38. 3x – 2y = 3 40. x = 6 39. y = 5x +12...
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Chart-3 below shows the relationship between amount of rainfall and temperature Chart-3 14 13 y=-1.0045x +14.785 12 R2=0.8272 11 10 9 7 5 4 3 2 1 1 23 5 8 9 10 11 12 13 14 6 7 Amount of rainfall (in mm) The correlation coefficient is 0.6843 -0.6843 0.9095 -0.9095 Temperature (in C) en
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graph please
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