Mathematics

Mathematics, 24.10.2019 19:43, historygal

Which is a zero of the quadratic function f(x) = 4x2 + 24x + 11?
x = –9.25
x = –5.5
x = 0.5
x = 3.25

answer

Answers: 3

Show answers

Similar questions

Предмет

Mathematics, 15.07.2019 14:00, firesoccer53881

Asap a quadratic function models the graph of a parabola. the quadratic functions, y = x2 and y = x2 + 3, are modeled in the graphs of the parabolas shown below. determine which situations best represent the scenario shown in the graph of the quadratic functions, y = x2 and y = x2 + 3. select all that apply. the quadratic function, y = x2, has an x-intercept at the origin the quadratic function, y = x2 + 3, has an x-intercept at the origin from x = -2 to x = 0, the average rate of change for both functions is positive from x = -2 to x = 0, the average rate of change for both functions is negative for the quadratic function, y = x2, the coordinate (2, 3) is a solution to the equation of the function. for the quadratic function, y = x2 + 3, the coordinate (2, 7) is a solution to the equation of the function.

Answers: 1

Предмет

Mathematics, 17.10.2019 09:00, whiterm04

Quadratic formula, someone (30 points) 1. create your own quadratic function. 2. calculate the x and y values for the vertex point of your parabola. 3. state what the axis of symmetry is. 4. set your quadratic function to zero (let y = 0) and use either the quadratic formula or completing the square method to solve for the two solutions of x when y = 0 5. calculate the discriminant for your quadratic equation.

Answers: 2

Предмет

Mathematics, 24.11.2019 10:31, Bryson2148

Save me! the factored form for a quadratic function is f(x)=(x‒p)(x‒q). the standard form for a quadratic function is f(x)=ax^2+bx+c. the factored form for a quadratic function tells us the x-intercepts of the quadratic function, while the standard form for a quadratic function tells us the y-intercept of the quadratic function. if p=‒1 and q=‒2, use what you have learned about multiplying polynomials to 1) write the factored form of the quadratic 2) write the standard form for the quadratic. the final equation:

Answers: 2

Предмет

Mathematics, 24.11.2019 21:31, miayadeliss6910

1.) what is the vertex of the quadratic function y=x^2-4x-1 2.) what is the solution set for the quadratic function y=x^2-4x-21 3.) what are the solutions to the quadratic equation (x+9)(x-1)=0 4.) what are the zeros for the quadratic function f(x)=x^2+10+25

Answers: 2

Do you know the correct answer?

Which is a zero of the quadratic function f(x) = 4x2 + 24x + 11?
x = –9.25
x = –5.5

Questions in other subjects:

Konu

Chemistry, 02.10.2019 07:00

If an atom gains some extra electrons so that its valence shell becomes full, what happens to the atom? a. it becomes less stable. b. it becomes more stable. ...

Konu

Mathematics, 02.10.2019 07:00

Selena's dog completed an obstacle course that was 932 meters long there were four parts to the course all equal in length how long was one part of the course...

Konu

Biology, 02.10.2019 07:00

What is a catalysis 15 points...

Konu

Mathematics, 02.10.2019 07:00

What are ways that math is used. how would the day have been different if you couldn't do math...

Konu

Mathematics, 02.10.2019 07:00

Solve each system using any method one solution, no solution, infinite solutions

Konu

Physics, 02.10.2019 07:00

Which imaging techniques capture real-time images? sonography and fluoroscopy radiography and fluoroscopy sonography and ct mri and ct...

Konu

Computers and Technology, 02.10.2019 07:00

Which of the following is a way you can avoid email communication problems? a. be brief b. include many details c. avoid being too direct d. rush to respon...

Konu

Biology, 02.10.2019 07:00

What is a decomposed a mashroom or a butterfly...

Konu

Mathematics, 02.10.2019 07:00

In which of the following intervals is the average rate of change greater for f than for g

Konu

Biology, 02.10.2019 07:00

Which statement is correct? the number of electrons of a neutral atom always equals the number of protons. the number of neutrons always equals the number of pro...

Other tasks in the category: Mathematics More task