State the vertex and the maximum or minimum value by completing the square. y= 1/4x2 -2/7x +3

Q: A rope bridge crosses a ravine that is 100 feet wide. The bridge drops down from the edge to a low…

A: Given that the equation of the bridge is: y=1250(x-50)2-10  If I am 30 ft from the left end, then…

Q: REVIEW: Order of Operations Find the standard form of each qu 11 y= (x+2)-4 13. y = -(x+3)* -6

A: 1 here given that y=(x+2)^2 -4     Y=x^2 +2x +4-4 y=x^2 +2x this is standered equation of quadratic

Q: y%3D2X²-8x+9

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Q: Use the quadratic formula f(x)=2x^2−8x+5 to determine the coordinates of the vertex of the…

A: Given,         The function is fx=2x2-8x+5 .

Q: Complete the square to write each in vertex form. Then identify the vertex. 1. a. f(x) = x² - 8x +…

A: Please see the below picture for detailed solution.

Q: the vertex of y= -2x2-8x-3

A: Rewrite in vertex form and use this form to find the vertex (h,k)

Q: Determine the vertex of the following quadratic y = -5x² – 10x – 7

A: The given Quadratic represent a parabola. Its vertex is the point where line of symmetry intersect…

Q: determine the vertex by completing the square. State whether the vertex represents a maximum or a…

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Q: 2. a. f(x) = 5x² + 40x + 77 b. y = 2r + 12x + 17 c. y = 2x – 8x + 1 d. y = 2x – 6x – 1 — 1

A: To write the vertex form of the given quadratic equations. Note that the vertex form of the…

Q: Determine the a coefficient of the following quadratic equation and determine if this quadratic has…

A: y=-4x2 -12x -3x To find : Maximum or minimum value .

Q: A walkway of a park has the shape of a right triangle with three side lengths x, x + 70, x + 80.…

A: A walkway of a park has the shape of a right triangle with three side lengths x, x + 70, x + 80.…

Q: 3. Determine the maximum or minimum value. Do this using both methods, completing the square and…

A: Solved below

Q: Identify the vertex, focus, axis of symmetry, and directrix for 3x2 + 72 = −72y

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Q: y=7x2+9x+4 What is the vertex?

A: