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3 years ago

2 Points

Mathematics

1 answer:

Alex73 [517]3 years ago

7 0

Answer:

y - 5 = 3(x - 5)

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 3x + 17 ← is in slope- intercept form

with slope m = 3

Parallel lines have equal slopes.

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 3 and (a, b) = (5, 5), thus

y - 5 = 3(x - 5) ← in point- slope form

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3 years ago

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Part A)

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The inequality that represent this situation is equal to

$p\leq \$450$

Part B)

we know that

If a price is a solution of the inequality, then the price must satisfy the inequality

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Substitute the value of p in the inequality and then compare

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case B) For $p=\$450$

Substitute the value of p in the inequality and then compare

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Substitute the value of p in the inequality and then compare

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therefore

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