(50x+10)(35-2x) to standard form

What is the vertex form of f(x) = x2 + 6x + 3

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Write the function for the graph. (1.8) (0,4)