Laur9royEjacolecj Laur9royEjacolecj

11-06-2016
Mathematics

contestada

The graph of a certain quadratic function does not cross the x-axis. Which of the following are possible values for the discriminant?a) 18 b) 0 c) -25 d) -7

Respuesta :

Priscillaally26 Priscillaally26

11-06-2016

As the function is quadratic, it must be positive or equal 0.
Therefore B and D are possible values.

Answer Link

Otras preguntas

Mr. Nicolas is putting up strings of blue and white lights for the holidays. The ratio of blue to white lights is 5 to 6. If he has 77 strings, how many strings

When using self-calming techniques, it is important to breathe from the diaphragm.

What is the standard SI unit of weight? A) newton B) gram C) pound D) ounce

what is Mustapha Mond's attitude toward the past in brand new world

Can anybody help me solve this problem? Thank you so much!

Use the word 'connotative meaning' in 3 sentences.

What does jem tell scout she should do when dealing with aunt alexandra and how does she react to his suggestion?

35 POINTS!!!!!!! THE BOLD PART IS IN BETWEEN THE ARROWS..... From "Advertising." Encyclopedia Britannica. Encyclopedia Britannica Online School Edition. Encyclo

Plz answer these wth the right answers

Please help I get very confused with this⬆️