ndskkskdkdidskksks ndskkskdkdidskksks

03-04-2017
Mathematics

contestada

how many real number solutions does the equation have ?
0=-4x^2+7x-8

Respuesta :

ghanami ghanami

03-04-2017

hello :
-4x² +7x-8 = 0
delta = b²-4ac a=-4 b=7 c=-8
delta = (7)²-4(-4)(-8) =-79
(delta) < 0... no solution in : R

Answer Link

Otras preguntas

The Mayflower was not built to be a transportation ship for people. What was the original purpose of the Mayflower? (a) As a merchant ship to carry wine (b) As

what is the boundary between the warmer surface water and colder deep ocean water called

How does abolition of slavery and the 14th amendment relate to woman’s suffrage?

Napoleon sold the Louisiana Territory to the United States because he A. felt that the United States would be the best country to manage the land. B. was force

When European countries occupied and partitioned Middle Eastern lands, all of the following effects occurred except __________. A. a desire to make the Middle E

Because it could not govern effectively after the reign of terror, the directory had to?

What is the diploid number of chromosomes in the cells shown in the animation of mitosis?

What does Hamlet mean by this reference to Claudius in act I, scene II, of Hamlet? A little more than kin, and less than kind A. He and Claudius are similar in

order from least to greatest 4.08 4.34 4.803 of 4.038

If You Have To Pay Someone $279 In Denominations Of $20 Or Less, What Is The Least Number Of Bills You Could Use?