waffles

167 Questions
17 Answers

0

1635

4

+647

Coffee Break word problem

1) Beginning with a full cup of coffee, drink one-sixth of it.
2) Pour into the cup the same amount of milk as you have just drunk of the coffee
3) Now drink one-third of the mixture
4) Pour into the cup the same amount read more ..

waffles May 14, 2018

0

1985

1

+647

Find all ordered pairs of real numbers (x,y) such that x^2y^2 + 2xy^2 + 5x^2 + 3y^2 + 10x + 5 = 0 .

Find all ordered pairs of real numbers (x,y) such that x^2y^2 + 2xy^2 + 5x^2 + 3y^2 + 10x + 5 = 0 .

waffles Mar 24, 2018

0

957

1

+647

Find the number of pairs of integers (x,y) with 0 < x,y < 10 that satisfy

Find the number of pairs of integers (x,y) with 0 < x,y < 10 that satisfy

waffles Mar 24, 2018

0

1677

1

+647

Geometric Progression

Which positive real number x has the property that x, , x- form a geometric progression (in that order)?
(Recall that means the greatest integer less than or equal to .)

waffles Mar 17, 2018

0

850

1

+647

For what value k is the following function continuous at x = 2?

For what value k is the following function continuous at x = 2?

waffles Mar 15, 2018

0

1180

2

+647

Let

waffles Mar 15, 2018

0

1293

1

+647

Which positive real number x has the property that x, |x| , and x-|x| form a geometric progression (in that order)?

Which positive real number x has the property that x, |x| , and x-|x| form a geometric progression (in that order)?

waffles Mar 15, 2018

0

966

1

+647

Geometric Progression

Find all x for which

Express your answer in interval notation.

waffles Mar 15, 2018

0

2203

1

+647

Find all real numbers x that satisfy the equation

Find all real numbers x that satisfy the equation
If you find more than one such value of x list all of your solutions separated by commas. If you only find one solution, then just enter that solution.

waffles Mar 15, 2018

0

935

1

+647

If find z.

waffles Mar 15, 2018

0

2566

1

+647

Let f be the piecewise function such that At how many points x does f(x) = 2?

Let f be the piecewise function such that

At how many points x does f(x) = 2?

waffles Mar 15, 2018

0

2479

1

+647

Find the area of the region determined by the system

Find the area of the region determined by the system

waffles Mar 15, 2018

0

2811

2

+647

Horizontal Asymptote

What is the horizontal asymptote as x approaches positive infinity of
The horizontal asymptote is in the form y = k Submit k

waffles Mar 9, 2018

+1

4279

3

+647

Find all real x where Give your answer in interval notation.

Find all real x where

Give your answer in interval notation.

waffles Mar 9, 2018

0

990

1

+647

What is the horizontal asymptote as x approaches negative infinity of f(g(x))?

What is the horizontal asymptote as x approaches negative infinity of f(g(x))?

waffles Mar 9, 2018