justlewis04 justlewis04
  • 03-08-2019
  • Mathematics
contestada

The function f(x) =4x+3 represents the length of a rectangle. The function g(x)=2x-5 represents the width of the rectangle.Use (f•g)(4) to determine the area of a rectangle

Respuesta :

Katieg3593
Katieg3593 Katieg3593
  • 03-08-2019

Answer:

45 square units

Step-by-step explanation:

g(4)=2(4)-5=8-5=3

f(g)=f(3)=4(3)+3=12+3=15

area=length*width=3*15=45

Answer Link

Otras preguntas

Spore formation dependent on bacterial availability. a) True b) False
What is 2/9÷5/18 expressed as a fraction in its lowest terms?
what is the lymphatic system
2. If you have given the chance to choose 1 economic system, what would you choose? Why?
D SMARI 3 - 2 2 TRIBE 13 3 4 -2 F- 5 - 3 -2 GN SIGMA​
explain all students should be required to perform one year of community service​
Explain how representation was proposed in the Virginia and New Jersey plan and how the great compromise helped to settle the dispute over representation.
what is the oldest question here? like the first person to go and ask a question in brainly (0_0)- Zahra
What is the domain of theWhich equation is the inverse of y = 100 – x2? function y = StartRoot x + 6 EndRoot minus 7?
Find the area 5cm 19cm 27cm