urrrrkimberlouis urrrrkimberlouis

26-11-2016
Mathematics

contestada

suppose f(x)=4x/3+5 and g(x)=x/3+1. solve for x when f(x)=g(x)
A). x=?
B). and what is the value of f(x) at that solution?

Respuesta :

JcAlmighty JcAlmighty

29-11-2016

Q1. The answer is x = -4.

f(x)=4x/3+5
g(x)=x/3+1

4x/3+5 = x/3+1
4x/3 - x/3 = 1 - 5
(4x - x)/3 = -4
3x/3 = -4
x = -4

Q2. The answer is -1/3

f(x)=4x/3+5
x = -4
f(-4) = 4*(-4)/3 + 5 = -16/3 + 15/3 = (-16 + 15)/3 = -1/3

Answer Link

Otras preguntas

which of the following substances diffuses faster in a beaker filled with water a drop of honey or drop of red ink

Who is the patron saint of Scotland?

raquel bought p pencil. write an expression to show the total cost of the pencils if each pencil cost $0.75.

The Length of a rectangle is 4 centimeters less than twice its width . The perimeter of the rectangle is 34cm. What are the dimensions of the rectangle ?

A chord can contain at most how many diameters

what kind of relationship would a hummingbird an a daffodil have?

The Length of a rectangle is 4 centimeters less than twice its width . The perimeter of the rectangle is 34cm. What are the dimensions of the rectangle ?

The radius of a come is multiplied by 1.6 to create a radio is of a new cone with the same height . The volume of the new cone is what?

A _____ is a complete list of the singular and plural verb forms in a particular tense.

According to Emerson, why should people trust themselves, and how does he support “tobe great is to be misunderstood“？