Sketch the graph of each parabola. Give the coordinates of each vertex and focus, and the equation
Question:
a. y = - (x + 1)2 - 2
b. y = 1/2 x2 - 3x + 5
c. x = 1/2 t2 - 6
y = t
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a Vertex 1 2 focus 1 225 directrix y 175 a 1 and b 1 so f 025 Th...View the full answer
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Related Book For
Discovering Advanced Algebra An Investigative Approach
ISBN: 978-1559539845
1st edition
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
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