sassysallyomg sassysallyomg

04-01-2022
Mathematics

contestada

given f(x)=x^2-3x+3, find the value(s) for x such that f(x)=31

Respuesta :

goddessboi goddessboi

04-01-2022

Answer:

x=4 and x=7 when f(x)=31

Step-by-step explanation:

[tex]f(x)=x^2-3x+3[/tex]

[tex]31=x^2-3x+3[/tex]

[tex]0=x^2-3x-28[/tex]

[tex]0=(x-7)(x+4)[/tex]

[tex]x=7[/tex] and [tex]x=4[/tex]

Therefore, the values for x such that f(x)=31 are 4 and 7.

Answer Link

Otras preguntas

How high is a stack of library books if one book is 1 3/8 in. high, the second book is 1 5/6 in. high, and the third is 1 2/3 in. high? Explain how you solved t

need help PLZ being timed

What is the probability of spinning yellow?

Y+ 2 = -8[tex] \frac{y}{5} + 2 = - 8[/tex]

help me guys please please

preventing is better than cure, how is thos statement relevant in disaster management

Calculate the molarity of 0.50 mol MgCl2 in 750 ml of solution. A) 0.38 M B) 0.67 M C) 0.75 M D) 0.95 M

Select all the correct answers. Which two words describe the atmosphere in the passage? Treasure Island by Robert Louis Stevenson (excerpt) Then there followed

What is an antibody *

andarea? if a pressure gauge measureIncrease in 3 x 101 (s) Pa on anof 0.7 m2,calculate the increase in theapplied to the area?force