EdgelessBow6899 EdgelessBow6899

12-03-2018
Mathematics

contestada

the statement 2n^2+5n-25=0 opens up because

Respuesta :

sqdancefan sqdancefan

14-03-2018

The graph of 2n^2 +5n -25 opens up because the coefficient of n^2 is positive.

____
The statement 2n^2 +5n -25 = 0 defines two values of n.

Answer Link

Otras preguntas

1. Near the end of chapter 4, we see Jack and Ralph get into an argument. Jack is challenging Ralph’s position as leader after being called out for letting the

any two functions of a province in a federal system

One of the intelligence tests most frequently used is the Weschler Intelligence Scale for Children. Its namesake, David Weschler, once defined intelligence as "

Merits of suppliers pre qualification

The graph of a function f is shown below. Find f(-2) and find one value of x for which f(x)=-1.

In what ways did the Second Great Awakening and transcendentalism reflect and react to the changes in antebellum thought and culture? (300 word response)

Explain 4 reasons why the British colonized the Gold Coast

Describe an example of a plant cell that is specialized for a specific function. What is special about the cell that allows it to perform this specific function

Read the excerpt from "Choice: A Tribute to Dr. Martin Luther King, Jr.” by Alice Walker. He gave us continuity of place, without which community is ephemeral.

Three packages weigh 1/1/12 pounds, 43 pounds. What is the average weight, in pounds, of the packages? A. 2.14 B. 2.85 C. 4.75 D. 8.55