Asap! which of the following was not true about the united states in the mid-1830s to set the stage for the era of settlers and settlement in the pacific northwest? a. the country was stable and growing. b. the country was at war. c. the country was filled with confidence and optimism. d. the country's population was increasing.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !