angie14756 angie14756
  • 08-07-2022
  • Mathematics
contestada

given the function f(c)=4|x-5|+3, for what values of x is f(x)=15?

Respuesta :

rachelwangg17 rachelwangg17
  • 08-07-2022
All you have to do is plug in 15 to f(x) to get

15=4|x-5|+3 then solve for x
12=4|x-5|
3=|x-5|

3=x-5
-3=x-5

x=8, -2

Hope this helped :)
Answer Link

Otras preguntas

Point E on the diagonal of the rectangle ABCD, AE:EC=3:1, and AB:BC=5:4. Find the ratio of DE to BE
Barbara's gross earnings for the week ending on December 21 amount to \$1,100 . Her cumulative gross earnings for the year up through her tast pay date amount t
Prove that the value of the expression: 165+164 is divisible by 17
can some one help me with this trigonometry problem? CotA + cot(60+A)-cot(60-A)=3cot3A how can i prove this ?
Where did most of the silver end up after it left Spain? What was the reason for its ultimate destination?
Explique qué relación existe entre las placas tectónicas y la litósfera.
HELPP PLEASE WITH EXPLANATION THANK YOUU!!
If Y varies directly with X,find y when X =24 if y =5when X = 30.​
Find the greatest common factor of 9n and 7n^3
a meteroid is in a circular orbit 600 km above the surface of a distant planet. the planet has the same mass as Earth but has a radius that is 90% of Earths (wh