f(x)=-4x-2 & g(x)=5x-6. Find (f*g) and state domain.
f(x)-x^2-1 what is the equation for f^-1(x)?
f(x)=3x+2, find f(f^-1(14)).
f(x)=4x+7 and g(x)=3x-5 find (f*g)(-4)
f(x)=sqrt x+3 what is equation for f^-1(x)?
Graph y=sqrt x-2 +5 which point lies on graph?
A(7,6) B(0,5) C(-2,5) D(3,6)
The graph y=sqrt x is shifted 6 points down and 1 unit right. Which equation represents the new graph.
y=sqrt x+1 -6
y=sqrt x-6 +1
y= sqrt x-1 -6
y= sqrt x+6-1
interchange x and y and solve for y
in the same way do the following parts and show your work
f(x)=3x+2, find f(f^-1(14)). , find in the same way, then put x = 14 and calculate
f(x)=4x+7 and g(x)=3x-5 find (f*g)(-4) , calculate f*g and simplify, then put x = -4 and calculate
f(x)=sqrt x+3 what is equation for f^-1(x)? find in the same way