wilsoncrystal36 wilsoncrystal36

10-02-2021
Mathematics

contestada

What is the value of -x squared -4x-11 if x=-3

Respuesta :

viditab23 viditab23

10-02-2021

Answer:

-32

Step-by-step explanation:

assuming you meant -x^2 - 4x -11

x=3 so sub 3 in place of x

- 3^2 - 4*3 - 11 = -9-12-11 =- 32

Answer Link

Otras preguntas

What is the value of x that makes the relation {(2,4),(3,6),(8,x)} a function?

Which system of the body is damaged in a case of paralysis, where movement cannot occur due to an injury to the spinal cord?

how to solve compound inequality

Substance A undergoes a first order reaction A  B with a half- life of 20 min at 25 °C. If the initial concentration of A ([A]◦ ) in a sample is 2.7 M, what wi

Jill has a headache and takes pain reliever to end the pain. This is an example of a(n):

According to Russian thought, which of the following was not true concerning Western democracy: A) Workers were exploited. B) It was a means to find new markets

How did ancient Greek philosophers such as Plato and Aristotle contribute to the formation of modern democratic governments? a. by contemplating the purpose an

Can someone tell me where I should put the answers pls and thank you

Ravi is driving 440 miles to visit his grandma. He drives at a rate of 55 miles per hour. How many hours will it take him to get 3/4 of the way there?

According to Romeo what makes time go by faster