Answer:403
Step-by-step explanation:
5 0 9
- 1 0 6
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4 0 3
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Irrational
We know that pi is irrational (we can’t express it as a ratio of two numbers), and we are multiplying it by a rational number (-2). However -2 lots of something with infinite digits, will still have infinite digits, therefore it is irrational.
-4/3
Slope of equation in the form y=mx+c is the m which is 3/4
For perpendicular lines
m1*m2=-1
m2=-1/m2
=-4/3
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