brainnack brainnack
  • 16-10-2014
  • Mathematics
Answered

Consider the functions f(x) = x^2 -1 and g(x) = 3x+1. Find the value of f(4) and g(4)

Answer :

harlow
harlow harlow
  • 16-10-2014
All you do here is plug in 4 for the x values.

So F(4)=4^2-1 which is F(4)=16-1 so F(4)= 15

So G(4)= 3(4)+1 which is G(4)=12+1 so G(4)=13
Answer Link

Other Questions

118380 round to the nearest hundred
answer 15d 18d2
What political party would be most likely to support the exploration of alternative sources of fuel in order to preserve our natural resources
what is polytheism
The area of the banner is 144 square feet The width of the banner is 14 the length of the banner What are the dimensions of the banner
You pay for three piescost 11 eachwith a 50 Bill what is your change
How were a nomadic people able to conquer more advanced civilizations
what were some of the problems that led to the rise of dictators in germany italy and japan
Julia has 80 She wants to purchase a nail paint set for 16 ans earrings She spends the rest of the money on earrings Each pair of earrings cost 8 Write an inequ
What do kids wear to school in Germany