Please see the attached file - Don't mind the graphing portion, work what can be worked. I have to input answers not write out the whole equation.

7. Find the vertex, line of symmetry, and the maximum or minimum value of a quadratic function, and graph the function.f(x) = -x +6x +2

The vertex is

8. Find the vertex,line of symmetry, and the maximum or minimum value of a quadratic function, and graph the function.f(x) = -2x +2x +1 . The x-coordinate of the vertex is

9. Find the x-intercepts and y-intercepts f(x) =-x +2x +24

The x-coordinate of the intercepts are x =

10. The carpenter is building a rectangular with a fixed perimeter of 320 ft. What are the dimensions would yield the maximum area ? What is the maximum area?

The length that would yield the maximum area is _________ft

11. Aki's bicycle has determined that when x hundred are built, the average cost per bicycle is given by c(x) = (0.4)x +1.8x +8.926, where c(x) is an hundreds of dollars.
How many bicycles should the shop build to minimize the average cost per bicycle?

12. Find the vertex,line of symmetry, and the maximum or minimum value of a quadratic function, and graph the function f(x) =3x -18x+11. What is the vertex?

13. Find the vertex,line of symmetry, and the maximum or minimum value of a quadratic function, and graph the function f(x)= 10-x . What is the vertex?

This looks at several quadratic functions and finds vertices, line of symmetry, and maximum or minimum value. It also solves real-life quadratic word problems.

Show all work in a Word document for full credit.
1. Given that f(x)= {█(-x+4,@4-x^2,@2x-6,)┤ ■(for x≤0,@for 02.)
Find f(-1), f(0), f(2), f(3).
In problems 2 through 4, determine whether the function is even, odd, or neither. Explain the process used to make that determination.
2. f(x)=-3x

1) Using the quadratic equation x2 - 4x - 5 = 0, perform the following tasks:
a) Solve by factoring.
b) Solve by completing the square.
c) Solve by using the quadratic formula.

For questions 1-2, apply the quadratic formula to find the roots of the given function, and then graph the function.
For questions 3-4, factor the quadratic expression completely, and find the roots of the expression.
For question 5, complete the square, and find the roots of the quadratic equation.
In questions 6-1

Apply the quadratic formula to find the roots of the given function, and then graph the function.
1. f(x) = x^2 - 4
2. g(x) = x^2 - x - 12
Factor the quadratic expression completely, and find the roots of the expression.
3. 20x^2 + 13x + 2
4. 49x^2 - 14x - 3
Complete the square, and find the

How do you compute the intercepts of a quadratic function? In case of a quadratic function, why are there two x-intercepts and one y-intercept?
Which topic covered in this class was the most challenging for you? Why? How did you overcome this challenge?
What is the meaning of "axis" in regards to a quadratic function? Why

One of the advantages of rational functions is that even rational functions with low-order polynomials can provide an excellent fit for complex experimental data. Linear-to-linear rational functions have been used to describe earthquake plates.
As another example, a linear-quadratic fit has been used to describe lung functio