If f(x)=4x-2 and g(x)=-8x+7, find h(x)=f(x) - g(x) Please help and explain.
Thank you. :)

Step-by-step explanation:

We are given the two functions:

And we want to find:

So, by substitution:

Simplify. Distribute:

Rearrange:

Combine like terms. Hence:

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .