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

Mike has a total of 25 dimes and nickels. If the total value of the coins is $1.90 how many of each coin does he have?

a formula for normal systolic blood pressure for a man age A, measured in mmHg, is given as P= 0.006A^2-0.02A+120. Find the age of a man whose normal blood pres

Jason is reading Romeo and Juliet and is interested in planning a short research project to explore the popularity of the theater during Shakespeare’s time. Rea

please help me with these word cards

What is [tex]3^{x} = \frac{1}{9}[/tex]

Which group of numbers are all prime? A 107, 117, 127, 137 B 43, 53, 63, 73 C 67, 97, 127, 157 D 23, 43, 63, 83

Now it is time to write about some of the texts you’ve read and studied! So far in this unit, you have examined the following works: “I dwell in Possibility,” “

how do you write a rhetorical analysis essay? pls help me start my rough draft because it’s so hard!!

4(2a+P)=c+p+a express a in terms of c and p

During Muhammad's life, Islam: A) held influence only in Mecca. B) was limited to the Arabian Peninsula. C) spread throughout West Asia but not beyond. D) was p