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lions [1.4K]
3 years ago
7

What is the equation of the line that passes through the point (-1, -3) and has a slope of -5?

Mathematics
1 answer:
spin [16.1K]3 years ago
7 0

Answer:

<h2>A) y = -5x - 8</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point on a line

We have the slope m = -5, and the point (-1, -3). Substitute:

y-(-3)=-5(x-(-1))\\\\y+3=-5(x+1)

Convert to the slope-intercept form (y = mx + b):

y+3=-5(x+1)          <em>use the distributive property</em>

y+3=-5x-5            <em>subtract 3 from both sides</em>

y=-5x-8

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2 years ago
Item 12 You win an online auction for a toy. Your winning bid of $52 is 65% of your maximum bid. How much more were you willing
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Answer:

$28

Step-by-step explanation:

Given that:

Value of Winning bid = $52

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Solution:

We are given that the winning bid is 65% of the maximum bid.

Using this percentage value, we need to first find the value of maximum bid and then we need to subtract the value of winning bid from the maximum bid to find the answer.

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2 years ago
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3 years ago
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Answer:

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Step-by-step explanation:

Here, we want to get the approximate line of best fit

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3 years ago
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