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

what is same about all myriapods

Solve the following by substitution : -x + y = 10x - y = 5

Samuel's Car Service will charge a flat travel fee of $4.75 for anyone making a trip. They charge an additional set rate of $1.50 per mile that is traveled. Wha

What are the possible values for x in the equation 4x²=641) x=02) x=43) x=4,-44) x=0,4,-4

Please Help I Have a project due this week and I need help !!!!!!!!!!!!!!!!!What was the Mayans surplus(large quantities)of food used for?

what is 14b+3a=91?I need to find the values of a and b please

Please Help I Have a project due this week and I need help !!!!!!!!!!!!!!!!!What was the Mayans surplus(large quantities)of food used for?

Where is the moon's gravitational pull the strongest?

what is 14b+3a=91?I need to find the values of a and b please

What does it mean for a figure to be 3-D