amayagrimes67 amayagrimes67
  • 03-09-2021
  • Mathematics
contestada

if f(x)-2x^2+6x-1 and g(x)-2x-3, find f(g(3))
50 points if u help me!!!

if fx2x26x1 and gx2x3 find fg3 50 points if u help me class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 07-09-2021

9514 1404 393

Answer:

  f(g(3)) = 35

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  f(g(3)) = f(2·3 -3) = f(6 -3) = f(3)

  f(3) = 2·3² +6·3 -1 = 2·9 +18 -1 = 36 -1 = 35

  f(g(3)) = 35

Ver imagen sqdancefan
Answer Link

Otras preguntas

How did economics contribute to shifting attitudes toward slavery in Georgia between 1750 and 1860?
Solve for the value of v.
Help me please it's do today
Given: l || m; 1 = 20x + 5; 2 = 24x - 1 Using theorems pertaining to transverals and parallel lines, prove that m∠1 + m∠2 = 180o Find the value of x.
why does the gummy bear grow when soaked in sugar water?
the graph of y=f(x) is shown. a. estimate the turning point of the graph
An airplane is heading due south with an airspeed of 196 miles per hour (mph). A wind from a direction of N 58°E is blowing at 14 mph. Determine the bearing of
A fair coin is flipped 10 times and lands on heads 8 times. Provide a reason to justify the difference between the experimental and theoretical probabilities.
Pls help ill give brianliest and alot of points its due today ):
The reaction that occurs in a Breathalyzer, a device used to determine the alcohol level in a person's bloodstream, is given below. If the rate of appearance of