agcooper agcooper
  • 01-09-2020
  • Mathematics
contestada

if f(x)=4x^2-6

find f(3)

Respuesta :

Stephen46
Stephen46 Stephen46
  • 01-09-2020

Answer:

f(3) = 30

Step-by-step explanation:

f(x) = 4x² - 6

To find f(3) substitute the value of x that's 3 into f (x) that is for every x in f (x) replace it with 3

We have

f(3) = 4(3)² - 6

= 4(9) - 6

= 36 - 6

We have the final answer as

f(3) = 30

Hope this helps you

Answer Link
myk68012
myk68012 myk68012
  • 28-09-2021

Answer: f(3) = 30

Step-by-step explanation:

Answer Link

Otras preguntas

Please answer 10 points fast!!!!
38. Which of the following reactions is a redox reaction? a) AgNO3 + NaCl → AgCl + NaNO3 b) H2O → H2 + O2 c) NaOH + HCl → NaCl + H
In which two ways did the Minoans influence later civilizations?
what is the approximate value of 9/11-4/9
Write a two step equation involving addition and division that equals 1
whats the answer to this question
2ab-c+3 when a=-4,b=6, and c=-5
recommend ways in which a grade 11 learner may use goals to plan for his studies​
When Metin’s phone is fully charged, it runs out in 32 hours if he only uses it for phone-calls, in 20 hours if he only uses it for the internet, and in 80 hour
the sound intensity level 5.0 m from a large power saw is 100 db. part a at what distance will the sound be a more tolerable 80 db?