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# if equations, y=1/(x-1) + 1/(x-2) + 1/(x-3) + 1/(x-4) and y=k*x has exactly four solution.

please find total number of possible values of k  with explanation.please show graph if possible for you.thank you.

# if equations, y=1/(x-1) + 1/(x-2) + 1/(x-3) + 1/(x-4) and y=k*x has exactly four solution.

please find total number of possible values of k  with explanation.thank you.

# How do you solve this Algebra 2 problem?

In order to transform the vertex of y=x^2+4x+4 to the orgin, every point must be translated: a) 2 units left, b) 2 units right, c) 4 units left, d) 4 units right

# Why is it with function transformations that sometimes horizontal translations are the opposite of what I think they'd be?

Example: In –x^2– 4x+ 5 I would say ok so it has a reflection of the y axis, It moves right 4 units and moves up 5. But the answer is that instead of moving 4 units right, its 4 units LEFT...

# what is the function whose graph is the graph of y=|x|, but is shifted down 5 units.

What is the function whose graph is the graph of  y=|x|, but is shifted down 5 units.

# Horizontal stretches/compression?

For horizontal compressions, I know you do it if x is greater than 1, but do you divide or multiply the x value by the c value? Why would it be a vertical compression of c?   So...