jthendrickson20
jthendrickson20 jthendrickson20
  • 02-12-2017
  • Mathematics
contestada

If f(x) varies directly with x2, and f(x) = 75 when x = 5, find the value of f(4). 25 48 50 100

Respuesta :

junitasolinp0b75r
junitasolinp0b75r junitasolinp0b75r
  • 02-12-2017
f(x)=3x²
because of that :
f(4)=48
Answer Link

Otras preguntas

Which of the following statements is typically true of the language abilities of 5-year-old children? Multiple Choice They are able to use imperatives and inter
my phone is just 2 percent ba bye I need to go​
5/8 divided by 3/5=????????????????????????????
i need help with this question
In a particular country, 3% of the population is HIV positive. A test for HIV correctly diagnoses 95% of those who have the condition, but incorrectly diagnoses
If there 365 days in a year then how meany days in 2 years.
Need help with these plss correct answers Explain the difference between linear and non-linear motion. What are examples of each kind of motion? Imagine that a
The narrator emphasizes the speed at which the Landlady answers the door. What might this foreshadow about the landlady, about Billy, and about how the two migh
20. Which of the following statements about writing introductions and conclusions is true? O A. Always write the introduction first and the conclusion last. O
What were people called who left England called for life in the New World because they were unhappy with the Church of England? Answer choices are explorers, ad