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Fountain Design Option 2. Pick x-intercepts to be 0 and 98 (d = 98) Vertex is at (49,61) where I picked height of 61 feet. Y = a(x – p)(x – q). Fountain Design Option 2. Pick x-intercepts to be 0 and 98 (d = 98) Vertex is at (49,61) where I picked height of 61 feet. Y = a(x – p)(x – q)
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Fountain Design Option 2 • Pick x-intercepts to be 0 and 98 (d = 98) • Vertex is at (49,61) where I picked height of 61 feet. • Y = a(x – p)(x – q)
Fountain Design Option 2 • Pick x-intercepts to be 0 and 98 (d = 98) • Vertex is at (49,61) where I picked height of 61 feet. • Y = a(x – p)(x – q) • 61 = a(49 – 0)(49 – 98)
Fountain Design Option 2 • Pick x-intercepts to be 0 and 98 (d = 98) • Vertex is at (49,61) where I picked height of 61 feet. • Y = a(x – p)(x – q) • 61 = a(49 – 0)(49 – 98) • 61 = a(49)(-49)
Fountain Design Option 2 • Pick x-intercepts to be 0 and 98 (d = 98) • Vertex is at (49,61) where I picked height of 61 feet. • Y = a(x – p)(x – q) • 61 = a(49 – 0)(49 – 98) • 61 = a(49)(-49) • 61 = a(-2401)
Fountain Design Option 2 • Pick x-intercepts to be 0 and 98 (d = 98) • Vertex is at (49,61) where I picked height of 61 feet. • Y = a(x – p)(x – q) • 61 = a(49 – 0)(49 – 98) • 61 = a(49)(-49)
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • Be careful to be exact! Use the fraction form or exact decimal from your calculator when you divide!
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • y • Be careful to be exact! Use the fraction form or exact decimal from your calculator when you divide!
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • y • y • Be careful to be exact! Use the fraction form or exact decimal from your calculator when you divide!
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • b =
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • b =
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • b = • Be exact! Use ANS function!
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • b = • Be exact! Use ANS function!
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • a
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • a
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • a
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • v2 = 4534.8559
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • v = • v2 = 4534.8559
Fountain Design Option 2 • Pick x-intercepts = 0 and 98, vertex (49,61) • y • v = • v2 = 4534.8559 v = 67.3413
Fountain Design Option 2 Again, sketch your arc on graph paper by plotting the x-intercepts and the vertex. Then, sketch an arc between them!