daj4561 daj4561

20-07-2021
Mathematics

contestada

Which statement is true about this quadratic equation?
y=x^(2)-11x+7

Respuesta :

SvetlanaM SvetlanaM

20-07-2021

Answer: This quadratic equation has two real solutions.

Step-by-step explanation:

[tex]y=x^{2} -11x+7\\\\D=(-11)^{2} -4 \cdot 7=121-28=93 \: > 0\\\\x=\dfrac{11 \pm \sqrt{93} }{2}[/tex]

Answer Link

samanthapacheco1022 samanthapacheco1022

07-02-2022

Answer:

C there are two real solutions

Step-by-step explanation:

edmmtum 2022

Answer Link

Otras preguntas

HELP ITS DUE IN 5 MINS 4. Find the MAD for the Basketball Players heights. 5. Compare the MAD’s in the 2 data sets. What do the differences in the Mean and

why do you think smaller caribbean countries were able to gain independence peacefully

The graph of the function y=x^2+2 is shown. Which equation will shift the graph of the function to the right 2 units?

Simplify 1st pic is question 2 pic is A 3rd is B and last pick is C please help D. x + 4

What is the solution of x+8/5x-1>0 ?

Can someone simplify [tex] \frac{12 {a}^{2} {b}^{6} {c}^{5} }{20 {a}^{2} {b}^{8} {c}^{2} } [/tex]

During unfavorable environmental conditions, a seed or a plant may protect itself by going through an inactive stage in which it does not grow. This stage is ca

Describe the role of the dental assistant in a periodontal practice

Why did the population of deer start to increase in 1905

What is the value of the third quartile of the data set represented by this box plot? 19 21 26 29