sanjanamenon05 sanjanamenon05

18-01-2020
Mathematics

contestada

What are the x-intercepts of the equation y = -2(x+3)(x-4) *

Respuesta :

18-01-2020

Answer:

x = -3 and x = 4

Step-by-step explanation:

x-intercept means where the equation touches the x-axis.

At x-axis line, value of y will be 0.

So, y = -2(x+3)(x-4)

becomes 0 = -2(x+3)(x-4)

Now,

x + 3 = 0

x = -3

x - 4 = 0

x = 4

Answer Link

Otras preguntas

400,000 + 40,000????

hello there, I need help to find the area and perimeter of the shape. I also need to the work so I can submit the question and to the one after this

determine whether the equation is exponential growth or exponential decay1a. y = 2(11/5)^-x2b. y= e^-2x3c. y= 1/4e^x

PLEASE HELP! URGENT Explain how the forces need to change so an aeroplane can land

10 POINTS FOR THE CORRECT ANSWER PLEASE HELP

please help i really need this

Can you please help me

how do I look at the answers without this brainly plus covering it? *Android*

*Identifica los elementos de un guión teatral. Anota dentro de los paréntesis que aparecen en el texto la letra que corresponda al elemento indicado. Puedes rep

Use the Quadratic Formula to solve the equation x2 + 4x = - 11.