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3 years ago

14

Solve y=-x2-2x-2 y=x-4

1 answer:

Free_Kalibri [48]3 years ago

5 0

Step-by-step explanation:

y−x2+2x=−4y-x2+2x=-4 , y+x=2

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HELP ASAP!! <br> solve for e: x/e - r/n = y

nataly862011 [7]

I don’t get what we have to do here sorry I can’t answer it
M gknfd. Fib

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3 years ago

Is 7 a factor of 56 or is 8 a factor of 56?

adelina 88 [10]

8 and 7 are both a factor of 56.

8 0

3 years ago

Read 2 more answers

The value in dollars v(x), of a certain truck after x years is represented by the equation v(x)= 32,500(0.92) raised to the x po

s2008m [1.1K]

The 32,500 is the original cost of the truck and the (0.92) You take v(x)=32,500(0.92)
and raise that to the 2nd power, to represent the 2nd year and you will get an answer of $27,300.
Each year the truck is losing $2,600 in value, after two years the truck has lost $5,200 in value equalling
= $27,300

8 0

3 years ago

Use the law of sines to find what Angle R is:

stich3 [128]

Answer:

Step-by-step explanation:

So, according to the law of Sines, we have

$\frac{Sin(A)}{a} = \frac{Sin(b)}{b}$

In our case, we have S and R, so...

$\frac{Sin(S)}{s} = \frac{Sin(R)}{r}$

And we want to isolate R...

$r = sin^{-1} (\frac{Sin(S) * r}{s} ) = sin^{-1} (\frac{Sin(52) * 32}{26} ) = 75.90$

the angle of R is then 75.90 degrees.

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3 years ago

What is the y-intercept of f(x)=3

HACTEHA [7]

Answer:

B

Step-by-step explanation:

3 0

2 years ago