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pickupchik [31]
3 years ago
8

Write an equation in slope intercept form that describes a line with a slope of 3 and containing the point (5,-1)

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0

Answer:

<h2>         y = 3x - 16</h2>

Step-by-step explanation:

Equation of line with a given slope of a and containing a given point (x₀, y₀):

y - y₀ = a(x - x₀)

a = 3,  x₀ = 5,  y₀ = -1

So:

y - (-1) = 3(x - 5)  

y = 3x - 15 - 1

<u>y = 3x - 16</u>

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Is (6, 2) a solution to this system of equations? x + 4y = 14 2x + 4y = 20
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Step-by-step explanation:

4 0
3 years ago
Please help ASAP!
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First, recall that

\sin(-\theta)=-\sin\theta

So if \sin(-\theta)=\dfrac15, then \sin\theta=-\dfrac15.

Second,

\tan\theta=\dfrac{\sin\theta}{\cos\theta}

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Third,

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but as we've already shown, we need to have \cos\theta, so we pick the negative root.

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Unfortunately, none of the given answers match, so perhaps I've misunderstood one of the given conditions... In any case, this answer should tell you everything you need to know to find the right solution from the given options.

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4 years ago
There are 100 people in a sport centre.
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Pr[not P | G and T] = 1 - Pr[P | G and T]

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Pr[not P | G and T] = 1 - 16/33

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Answer:

Step-by-step explanation:

Just download Photomath

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