Show that 2kx2 - 2(k+3)x + k + 10/k is always negative for k < 0

Show that 2kx2 - 2(k+3)x + k + 10/k is always negative for k < 0

Pls help. I need to know how to solve

Hello, this is a word problem/homework question and I already have my "let" statement written but i can't seem to get a formula, everything that i've tried has made no sense. please help...

this will have a variable in it.

This is grade 9 Academic math! it is also solving for a variable! It may end up as an expression instead of an equation.

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