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diamong [38]
4 years ago
5

Use the double intercept approach to find the graph of –1 = –y + x. A. B. C. D.

Mathematics
1 answer:
navik [9.2K]4 years ago
5 0

Answer:

Intercepts at (-1, 0) and (0, 1).

Step-by-step explanation:

The double intercept form for the equation of a line is

ax + by = 1

-1 = -y + x

<em> y = 0 </em>

<em> </em>x = -1     Multiply each side by -1

-x = 1

The <em>x-intercept</em> is at (-1, 0).

=====

<em> x = 0 </em>

-1 = -y     Multiply each side by -1

y = 1

The <em>y-intercept</em> is at (0, 1).

=====

The graph (see below) is a straight line passing through the points (-1, 0) and (0, 1).


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Read 2 more answers
Please help if you can:)
Minchanka [31]
EXPLANATION:
Let the no. of orders Greg served be x.
Orders Chau served = 2x
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x + 2x + x + 9 = 69
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=> x = 15

ANSWER:
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Number of orders Greg served = 15
Number of orders Chau served = (2*15) 30

Hope it helps u!
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