katiebear1021 katiebear1021

01-05-2021
Mathematics

contestada

Let f(x) = 6x² - 54x+100 and g(x)=-3x² + 19. Identify the solution(s) of f(x) = g(x).

Let fx 6x 54x100 and gx3x 19 Identify the solutions of fx gx class=

Respuesta :

reeserl reeserl

01-05-2021

Answer:

x = 3

Step-by-step explanation:

f(x) = g(x)

[tex]6x^{2} - 54x + 100 = -3x^{2} + 19\\9x^{2} - 54x + 81 = 9(x^{2} - 6x + 9) = 0[/tex]

9(x - 3)(x - 3) = 0

x = 3

Answer Link

Otras preguntas

An electron that has a velocity with x component 1.6 × 10^6 m/s and y component 2.6 × 10^6 m/s moves through a uniform magnetic field with x component 0.024 T a

A. Calculate the diffusion coefficient for magnesium in aluminum at 450°C. What time will be required at 550°C550°C to produce the same diffusion result (in te

2x to the second power minus x minus 6 factor out each trinomial

Find (g•f)(3) f(x) = [X +2] g(x) = -x^2 a. -25 b. 1 C. 4 d. -15

you have returned some merchandise to a store and received a store credit of $23. in the same store' you are purchasing picture frames that cost $9 each. the fu

WHO IS LAST MUGHAL EMPIRE ? TELL ME ! IF YOU ARE GENIUS GIVE ANSWER

How do you do 2(x+4)=16

Help please ASAP : if Kayla gets 193$ at promotion 37, how much money does she get at promotion 50?

Paula pays 19.92 for 2.4 of walnuts. What is the price per pound of walnuts?

What percent of 130 is 9