ariannasmith006 ariannasmith006

05-04-2022
Mathematics

contestada

What are the solution(s) for the quadratic equation?

Y=5x^2-9x+4

Show work

Respuesta :

Аноним Аноним

05-04-2022

Let's see

[tex]\\ \rm\rightarrowtail 5x^2-9x+4=0[/tex]

[tex]\\ \rm\rightarrowtail 5x^2-5x-4x+4=0[/tex]

[tex]\\ \rm\rightarrowtail 5x(x-1)-4(x-1)=0[/tex]

[tex]\\ \rm\rightarrowtail (5x-4)(x-1)=0[/tex]

[tex]\\ \rm\rightarrowtail x=4/5,1[/tex]

Answer Link

Otras preguntas

What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?Solve x2-8x=3 by completing the square. which is the solution set of the equation

Inez is compensated based on a plan that pays a base salary, with commission in addition. Inez receives $40,000/year salary (and is paid monthly); additionally,

How does Frederick Douglass view American Democracy in 1852?

45,39,33,27,21,15, ?

I need the answer ASAP

20% of the patron's order the chef's special. The probability that 2 out of the next ten customers will order the chef's special is

In python, sorry if it’s blurry

find the range of this data set 247,366,785,998

13. What was a result of the fall of the Western Roman Empire? A. Weaker religion O B. Smaller cities O C. Higher literacy O D. Centralized rule

Louis Pasteur’s discoveries were important because they a. were a step in preventing disease. b. led to the science called genetics. c. allowed safe surgery. d.