Question

What is the increasing interval of x^2-6x=5

Answer 1

Did you type the equation correctly?

Answer 2

Yes \[x ^{2}-6x+5\]

Answer 3

can you tell me what the increasing interval of x^2 is?

Answer 4

is it (0,infinity)

Answer 5

\[\left( 0,\infty \right)\]

Answer 6

that's right now you must complete the square on what you have:

f(x) = x^2 -6x - 5

this is equivalent to:

\[(x-3)^2 - 14 \]

\[(x-h)^2 + k\]is the same graph as x^2 except it is shifted h units to the right and k units up

so the graph is: