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Hole is the value of x that makes the function undefined.....this occurs when the x value makes the denominator = 0

    the asymptope is where the numerator = 0

          +1 is not a hole because the asymtope is there

Questions (both parts) are a bit unclear:

1) pam has a quarter and 4 nickels  (??)     if she gives away two coins she has either   15 cents (gave away a quarter and a nickel) or 35 cents (gave away two nickels)

   If she has 9 cent coins (??), giving two away would leave her    45 - 2(9) = 27 cents

2)    10 -20 -30 - 40 50       50 cents

         Is the question saying he has 2-cent coins?

            2 -4 -6-8-10-12      12 cents               total   50 + 12 = 62 cents   (??)

What is a hole in this function?

=^._.^=

Hole at -1   asymtope at x=1

Hello. 

Idk if I'm going to be able to help much since I haven't really learned about those functions, but I'll try my best. 

y = (x+1)/(x^2-1) = 1/(x-1). 

That would make the vertical asympotope at x = 1, not be = -1 since x - 1 can't have x = 1. (can't divide by 0)

=^._.^=

s = 3j

d = 2j

j                          summed = 36 dollars

3j+ 2j + j = 36

j = 6         s = 3j = 18       

   18 - 6 = 12  dollars <=====Steve has this much more than Jacob

The sum of the coordinates is 14.

That is wrong

The midpoint is at (4,3).

please answer this

The two points are (-2x_1 + x_2, -2y_1 + y_2) and ((2x_1 + x_2)/3, (2y_1 + y_2)/3).

The coordinate at which the two will meet is the midpoint of the two given coordinates. We apply the midpoint formula to find $$\left(\frac{-4+0}{2},\frac{-1+7}{2}\right)=\boxed{(-2,3)}.$$

At (-2,3).

please answer quickly

Angle EFD = 180 - [1/2 (180 - 78) + (180 - 69)]

(6x-12)(x-8) =

6x^2 -60x+96         bowl shaped parabola    least possible value occurs at x = - b/2a =  60/12 = 5

sub in x = 5   to find minumum value of k

k = 6 (5^2) - 60 (5) + 96 = -54

I can't really understand that, some of it seems blured out

[ACD] = 12.

midpoint for x   between 2 and -7    would be   -2.5

                    y                 4  and   0  would be    2

https://web2.0calc.com/questions/evan-drops-a-ball-vertically-from-a-height-of-100-ft#r1

The answer is 12 hours.

Series =    22 + 5(n-1)     can be re written as   17 + 5n

     on day 28       value =   17+ 5 (28) =157 people

sum = n/2 ( a₁ + a₂₈)

           28 / 2 ( 22 + 157)

               = 2506 people

The sum of the coordinates is 18.

Put it into standard form by completing the square for x and y

(x+3)^2    + (y -7)^2    = - c  + 9 + 49        Right side needs to equal 4^2   (radius squared)

                                       58 - c = 16

                                               c = 42

The probability is 2/25.