chalynscott30 chalynscott30

22-08-2017
Mathematics

contestada

What are the roots of the equation y=x^2 -5x-24

Respuesta :

kphung76127 kphung76127

22-08-2017

Factor
(x-8)(x+3)

Check:
-8+3=-5
-8*3=-24

Use ZPP
x-8=0
x=8

x+3=0
x=-3

Final answer: x=-3, x=8

Answer Link

Otras preguntas

India and Bangladesh are at odds over the economic and environmental effects of what practice? 1) Bangladesh's construction of dams on the Indus River 2) India'

Compare and contrast dr. martin luther king jr's speech to the bill of rights. how are they similar

What were the two most interesting activities and barriers with international trade discussed in this chat? Provide a minimum of two references to support your

Solid A and solid B are similar. The ratio of the height of solid A to the height of solid B is 2:5 The volume of solid A is 12 cm³ Work out the volume of solid

Abraham was an early-maturing boy. Abraham would have been predicted toO be more depressedO have more anxietyO use alcohol as an adolescentO have an older roman

What are the different markets that Professor Choi mentions in his lecture while describing and analyzing the overall health of an economy? a) The labor market

There are 600 students, and each room will have 2 roommates. if the school wants to pair roommates randomly, how many different combinations of roommate pairs a

Probability of not tossing 8 tails with eight fair coins

refers to the principle that offenders with similar criminal behaviors exhibit similar characteristics. O Geographical profiling ▸ Homology O Psychological prof

List 2 services that the link layer can offer to the network layer and have corresponding services in tcp. briefly explain your answer.