For the function f f'(x)=2x+1 and f(1)=4. what is approximation for f (1,2) found by using the line tangent to the graph of f at x=1

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.