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2 years ago

Write the slope intercept form of the equation of the line through the given point plz

Mathematics

2 answers:

Oduvanchick [21]2 years ago

4 0

Answer: $y=-x-5$

Step-by-step explanation:

Slope intercept form is $y=mx+b$ , so we have to find a way to substitute the given information into the equation. We have $m$ because it gives us the slope. The slope is -1, as the directions state. Now, we substitute it in and solve for b:

Substitute -1 in for m⇒ $y=-x+b$
Substitute in the point (-1, -4) in for $x$ and $y$ respectively to get $-4=-(-1)+b$
Solve the equation to get b= -5

After getting the y-intercept, you have the full equation!

Amanda [17]2 years ago

3 0

The answer is A) y=-x-5

Hope this helps!

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Nookie1986 [14]

Answer:

$1486.41.

Step-by-step explanation:

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= $247920$

Formula of monthly payment : $P =\frac{\frac{rM}{1 -(1 +\frac{r}{n})^-{nt}}}{n}$

where P = the payment,

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t = the number of years=30

n = the number of payments per year= 12

Substitute the values.

$P =\frac{\frac{0.06 \times 247920}{1 -(1 +\frac{0.06}{12})^-{12\times 30}}}{12}$

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Thus Option C is correct.

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Zolol [24]

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Step-by-step explanation:

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