The line passing through point (2, 4), parallel to the line whose equation is y = x

Mathematics

1 answer:

grandymaker [24]2 years ago

7 0

Answer:

y = x + 2

Step-by-step explanation:

slope = 1

y = mx + b

4 = 1(2) + b

2 = b

y = x + 2

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So hmmm check the picture below

so, we're looking for dr/dt then at 4:00pm or 4 hours later

now, keep in mind that, the distance "x", is not changing, is constant whilst "y" and "r" are moving, that simply means when taking the derivative, that goes to 0

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\end{cases}
\\\\\\
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