Solve the below:
1. Find the domain and range of the function: f(x)=6xsquared+4
2. Find the distance between the two plotted points;(-5,2) (4,-4)
3. Given f(x)=x-6 and g(x)=x-3, find ((f-g)(x)
4. Graph function and find the y-intercept; f(x)=0.8x+5
5. Which is the difference quotient of the function: f(x)=x-4
6. Find the difference quotient of the function:f(x)=-x squared -5x+4
7. If f(x)=4-x squared and g(x)=2-x, find (f+g)(x).
8. Given f(x)=3x squared-3,find the value of x which gives f(x)=24