## inverse function, Algebra

Assignment Help:
Write the inverse function of: f(x)=4x-1

#### Solving of linear equations in two variales by addition, 7x-4y=19;17x-2y=-3...

7x-4y=19;17x-2y=-31

x=y=3 , 2x-y=5

#### Rectangular coordinate system, rectangular coordinate system

rectangular coordinate system

#### Dependent system example, Dependent system example Example: Solve the...

Dependent system example Example: Solve the given system of equations. 2x + 5 y = -1 -10x - 25 y = 5 Solution In this instance it looks like elimination would b

#### System of equations, 16x-10y=10 -8x-6y=6

16x-10y=10 -8x-6y=6

#### Exponential function, find the slope of y=2x

find the slope of y=2x

-2x +7 =11

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#### Method of elimination, Now let's move into the next technique for solving s...

Now let's move into the next technique for solving systems of equations.  As we illustrated in the example the method of substitution will frequently force us to deal with fraction

#### Word problems, A board 13 3/5 feet long is cut into 4 equal pieces to make ...

A board 13 3/5 feet long is cut into 4 equal pieces to make a book shelf. What is the length of each shelf?  