How many times does the graph of the function below intersect or touch the x-axis?
y= -3x2 + x + 4

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.