Day 1 Independent Practice

Evaluate the function $$f\left(x\right)=3x-5$$ for $$x=6$$ .

Evaluate the function $$f\left(x\right)=x^2-4x+7$$ for $$x=-2$$ .

Evaluate the function $$f\left(x\right)=\frac{x^2+1}{x-3}$$ for $$x=4$$ .

Evaluate the function $$f\left(x\right)=2^x$$ for $$x=5$$ .

Evaluate the function $$f\left(x,y\right)=3x-4y$$ for $$x=2$$ and $$y=1$$ .

Evaluate the function $$f\left(x,y,z\right)=2x+5y-z$$ for $$x=3$$ , $$y=-1$$ , $$z=2$$ .

Evaluate the function $$f\left(x,y\right)=x^2+2xy-y^2$$ for $$x=4$$ and $$y=2$$ .

Evaluate the function $$f\left(x\right)=x^3-4x+6$$ for $$x=-2$$ .

Evaluate the function f(x) = 2x + 2 for x = 2.​

Evaluate the function f(x) = 4x - 2 for x = 1.