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3 years ago

What is the standard form equation of the line shown below

Mathematics

1 answer:

Andreas93 [3]3 years ago

8 0

Hello,
The line is passing througth
(-1,1) and (1,4).

y-4=(4-1)/(1+1)(x-1)
==>y=3/2(x-1)+4
==>2y=3x-3+8
==>3x-2y=-5

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Answer:

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3 years ago

Read 2 more answers

Brandon rode in a taxi that charges a flat fee of $2.25 and an additional $0.40 per mile of his trip. If he paid $6.80 for the c

r-ruslan [8.4K]

Answer:

11 $\frac{3}{8}$ miles.

Step-by-step explanation:

To find how many miles Brandon rode, we can create an equation in slope-intercept form: y = mx + b

$2.25 is the flat fee, or the unchanging variable. This is our y-intercept, or b.

$0.40 is the changing variable, as it changes value depending on the amount of miles ridden. This is our slope, or m.

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To solve, first subtract 2.25 from both sides of the equation:

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We get: 11.375 = x

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