Add the polynomials. Enter exponents using the caret (^). For example, write 4x^2 + 1 as 4x^2+1. (x^2 + 3x − 1) + (4x^2 + 2x + 5)

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

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.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next