Question

$\large\rm { |x| = \begin{cases} \rm x \;\text{if}\; x \geq 0 \\ \rm-x\; \text{if}\; x < 0 \end{cases} }$
formula for absolute value... thank me later..xD​

Answer 1

More generally, the form of the equation for an absolute value function is y=a| x−h |+k.

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