pringlehannah pringlehannah

25-02-2020
Mathematics

contestada

Please Helppppp!!!!!!!

Please Helppppp class=

Respuesta :

Maxone73 Maxone73

25-02-2020

Answer:

116

2

real

irrational

Step-by-step explanation:

discriminant= b^2-4ac

a=1 b=8 c=-13

discriminant = 8^2 -4*(-13)=64+52=116

if discriminant>0 then we have two real solutions

since √116 is not an integer, solutions are irrational

Answer Link

Otras preguntas

A Triangular prism with a triangular base of 8 in. and height of 6in. and a prism height of 4in. What is the surface area of the prism

Which statement is true with regard to a classical symphony? the third movement is a dancelike movement, like that of minuet or scherzo the first movement is a

What did Stalin agree to do in return for the allied invasion of France ?

Ron's salary is 2 times Mike's salary. Together they earn $441 per week. How much does each boy earn per week?

A jewelry store is selling a set of 4 pairs of gemstone earrings for $58, including tax. what is the cost of one pair of earrings?

How many babies are born each year in the us?

its true to say this type of brushes is called airbrush

How much does 1 yard equal??

Find the value of each expression. Show your work. 10c4

Escoge la palabra correcta. Pizarro asesinó al jefe Inca _____.