starhorses217 starhorses217

04-03-2022
Mathematics

contestada

Select the two values of x that are roots of this equation.
x2 - 5x+ 2 = 0
X=
A. x. 5-
B. x-5+23
c. x= 5-7
=
+
2
. =
D. *= 5+ V17
2

Select the two values of x that are roots of this equation x2 5x 2 0 X A x 5 B x523 c x 57 2 D 5 V17 2 class=

Respuesta :

Аноним Аноним

04-03-2022

Answer:

C and D

Step-by-step explanation:

x = 5 ± √25 - 8 / 2

= 5 ± √17 / 2

The correct options are C and D.

Answer Link

Otras preguntas

Write a list of as many similarities and differences as you can find between marine ecosystems, estuaries, and freshwater ecosystems.

Find cot 0 if tan 0 = 2

PLEASE HELP!!!!! Which of the following is not an exponential function?

Describe an individual with the karyotype shown. a normal female a normal male an infertile female an infertile male

what are the function of the UN

What were the key ideas of The Prince, and how did these ideas influence European rulers?

Question 19 of 25 The atomic number of the element radium is 88. How many neutrons does radium-226 have? A. 98 B. 138 C. 88D. 116E. 226please i need this

suppose a parabola has an axis of symmetry at x=-2, a maximum height of 8, passes through the point (-6, 2). Wrire the equation of the parabola in vertex form.

What is the grammatical name and function of the expression"that now prevails" from the sentence my doubt seem confirmed by the atmosphere that now prevails

H. ARTEDUCATION7. We can apply elements and principles even when we draw using our cell phones or computers.Is the statement inside the box correct?A. Yes, I to