Describe what a positive and negative residual looks like on a graph?

Mathematics

2 answers:

LUCKY_DIMON [66]4 years ago

7 0

Answer:

positive ones are above the graph, and negative ones are below. It's because of the linear transgression and solvent

Step-by-step explanation:

Free_Kalibri [48]4 years ago

5 0

The vertical distance between a data point and the graph of a regression equation. The residual is positive if the data point is above the graph. The residual is negative if the data point is below the graph.

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Solve each equation. Record your work and check your solution. a. 5(x-2)+(-9)= -7(1-x)

Daniel [21]

The solution for equation is x = -6

Solution:

Given equation is:

$5(x-2) + (-9) = -7(1-x)$

We have to solve the equation

According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right

Therefore, solve for brackets in given equation

$5(x-2) + (-9) = -7(1-x)\\\\5x - 10 -9 = -7 + 7x$