What is the reference angle for the angle with measure -pi/4
1 answer:
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Answer:
<u>The simplest system:</u>
- y = x
- y = x²
<u>Solve by eliminating y:</u>
- x² = x
- x(x - 1) = 0
- x₁ = 0
- x₂ = 1
<u>Then the value of y:</u>
- y₁ = 0
- y₂ = 1
<em>The graphical solution is attached </em>
- (0, 0), (1, 1)
