kassandrathoma kassandrathoma

10-05-2018
Mathematics

contestada

What is the y-intercept of the quadratic y=-2x^2-4x-5 ?
(-5,0)
(0,-2)
(-1,3)
(0,-5)

Respuesta :

12-05-2018

y - intercept is f(0) then (0; m)

We have:

[tex]y=-2x^2-4x-5\to f(0)=-2(0)^2-4(0)-5=-5[/tex]

Answer: (0; -5)

Answer Link

Otras preguntas

What happens to the mass of a ball if its momentum is doubled?

The distance from the Earth to the sun is 93 million miles. In scientific notation that is _____ miles.

In which stage of the plot do readers meet the characters and become acquainted with the conflict? a. Rising action b. Resolution c. Climax d. Exposition

Which of the following words suggests a point of view? a. Face b. World c. Society d. Objective

For what political and economic reasons did the Italians turn to Mussolini?

What happens to the mass of a ball if its momentum is doubled?

What is the coefficient of the variable in the expression 2 − 5x − 4 + 8? A: −5 B:−4 C:2 D:8

A system of equations is shown below: n = 3m + 6 n − 2m = 2 What is the solution, in the form (m, n), to the system of equations? (−4, −6) (−5, −9) (2, 6) (1, 8

Which of the following words suggests a point of view? a. Face b. World c. Society d. Objective

Write the explicit formula that represents the geometric sequence -2, 8, -32, 128