leannewells2880 leannewells2880

11-08-2019
Mathematics

contestada

Which two values of x are roots of the polynomial below?
x^2 - 11x + 15
A. x = 2.5
B. x= 11+√61/2
C. x= 11-√61/2
D. x= 11+ √-109/4
E. x= 3
F. x= 11 - √-109/4

Respuesta :

Gasaqui Gasaqui

11-08-2019

Answer:

B and C

Step-by-step explanation:

Using quadratic formula as it is shown in the attached picture

Ver imagen Gasaqui

Answer Link

Otras preguntas

The lowest amount a manufacturer can pay factory workers is an example of

three articles about negative impact on individuals rights in the democratic society

Which of the following organisms exhibits radial symmetry? Flatworm Butterfly Tadpole Starfish

Only recently have we begun considering protecting out endangered shallow wetlands. Which adverb modifies another adverb? A. recently B.only C.endangered D.con

(Use photo ) find the length of the hypotenuse in each right triangle. Please show work and round to the nearest tenth,if necessary.

Which is greater 74 ounces or 4 pounds

who was the first governor of Puerto Rico

Which of the following is a theme of “Tell me, O Swan, your ancient tale”? A. Parents know better than their children. B. The country is better than the city

if a monoplane has a single wing, then you can assume that a ______ has two wings

President Nixon’s foreign policy decisions were highly criticized by the American people. t/f