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vova2212 [387]
3 years ago
9

Solve: 5y+34 = -2(-7y+1)

Mathematics
2 answers:
Blizzard [7]3 years ago
6 0

Answer:

Slope = 1.200/2.000 = 0.600

 x-intercept = 34/3 = 11.33333

 y-intercept = 34/-5 = -6.80000

Step-by-step explanation:

1.1     Solve   3x-5y-34  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  3x-5y-34  = 0 and calculate its properties

Geometric figure: Straight Line

 Slope = 1.200/2.000 = 0.600

 x-intercept = 34/3 = 11.33333

 y-intercept = 34/-5 = -6.80000

Sergeu [11.5K]3 years ago
4 0

Answer:

y=1.8

Step-by-step explanation:

5y+34=-2(-7y+1)

5y+34=14y-2

34=19y-2

36=21y

1.7

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Answer:

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Step-by-step explanation:

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Recall that by the definition of inverse functions:

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