3 years ago

Sketch the graphs y=lxl, y=lxl+1 and y=lxl-2

Mathematics

2 answers:

sattari [20]3 years ago

3 0

Use Desmos to graph all three absolute value functions on the same xy-plane.

The function y = |x| looks like the letter V where both lines meet at the origin.

ICE Princess25 [194]3 years ago

3 0

I would recommend Desmos but |x| makes a parabola (which kinda looks like a V or U) and the number to the right would change where parabola is located on the graph. The point where it curves would be a y=1 and y=-2

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$\bf \textit{Sum and Difference Identity}
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sin(\alpha + \beta)=sin(\alpha)cos(\beta) + cos(\alpha)sin(\beta)\\\\
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\\\\\\
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