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3 years ago

What is the y-intercept of the line whose equation is y=-x-2?

Mathematics

2 answers:

dalvyx [7]3 years ago

8 0

Answer:

-2

Step-by-step explanation:

If we have an equation of the form y = mx +b then the y-intercept is b.

So now here we have y =-x - 2. Therefore b = -2 and we conclude the y-intercept is -2.

kherson [118]3 years ago

6 0

I thing c is the right answer

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Answer:

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Step-by-step explanation:

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Select the polynomial that is a perfect square trinomial.

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Answer:

16x^2 -8x +1

Step-by-step explanation:

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2 years ago

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3 years ago

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4. If your company purchases an annuity that will pay $50,000/year for 10 years at a 11% discount rate, what is the value of the

julsineya [31]

Answer:

The value of the annuity is $326,852.3766.

Step-by-step explanation:

Here is the required formula to find the present value of annuity:

We can find the present value of annuity:

$PV = P + P (\frac{1-(1+r)^{-(n-1)} }{r})$

Here:

P = $50,000

n = represents the number of number of periods

r = 0.11

$PV = 50,000 + 50,5000 (\frac{1-(1+0.11)^{-(10-1)} }{0.11})$

PV = $326,852.3766

The value of the annuity is $326,852.3766 i.e. PV = $326,852.3766.

Keywords: discount rate, present value of annuity

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