1. Sketch the quadratic y=-3x²-2x-5 in your notebook. Find the vertex of the parabola. Vertex is the point about which the parabola is symmetric. Enter your answer in the form: (x,y) Vertex Coordinates: 8 (13-)or ! No, that's not the correct answer.

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: What is the vertex of the following quadratic equation? y = x +8x O (-4, 16) O (4, -16) O (4, 16) O…

A: It can be expressed as the general form of parabola.

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: Find the vertex of the parabola answer must be an ordered pair F(x)=2x2-8x+3

A: We will find the vertex by comparing with standard form of quadratic parabola.

Q: Find the equation of the parabola given 3 points using quadratic formula. (-3,38) (25,51) (-1,65)

A:

Q: 12. (-2, 13), (1,-17), (7, 31)

A:

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: 2. Write a quadratic equation that goes through the point (2, 2) and has the vertex of (-1,-3). L

A:

Q: a. Consider the parabola f(x) = x² + 6x + 5 i) Write the equation in vertex form. ii) Find the…

A: i) Equation in vertex form:The vertex form of a parabola is given by f(x) = a(x - h)^2 + k, where…

Q: The quadratic equation y = - 0.4(x + 2)(x – 4) is in factored form. What are the x-intrecepts for…

A: We put y=0 and solve for x to get the x-intercepts.

Q: A parabola has a vertex at (4,-11) and runs through the point (8,-123). Determine the equation for…

A:

Q: A parabola has zeros at -6 and 10. Its vertex is located at (2, 16). Determine the equation of the…

A: The detailed solution is as follows below:

Q: Gries the parabola ya 2x-8e+7

A:

Q: The south side of a bridge forms a parabolic arch. The arch is 8m wide and it’s center is 6m above…

A:

Q: a)/ Complete the square to find the vertex of the parabola y = 2x2 + 2x + 3. Enter your answer as a…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Write an equation of the parabola, in vertex form, that is a) Narrower than y=3x2 and is translated…

A: Find your answer below