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

six major psychological theories

A field ________ is a property that must be met before an entry can be accepted into the field.

What are some ways to create a good conclusion of an essay?

what is schedule in methods of collecting data?

Which of the following best describes the Main way that upton Sinclair gsthered research for jungle

what is the midpoint of the line segment with endpoints (-4 -3) and (-7 5) A. (1.5, -4) B. (-4,1.5) C. (1, -3.5) D. (-3.5, 1)

Find the square root of 8-2√5

What is the degree measure of an arc 4 ft. long in a circle of radius 10 ft.? 72° 60° 57.6°

ASAP What is the best definition for the term ‘peer review?’ A. When research is scrutinized and re-tested by others who are experts in the same area. B. When r

NH4NO2(s)→N2(g)+H2O(l) ---------------- Express your answer as a chemical equation. Identify all of the phases in your answer.