The exponential function f intersects the x-axis at the point (2,0) and intersects the y-axis at the point (0,-5.25) if g(x) = 3x - 2, which statement is true over the interval [0, 2]? the average rate of change of g is equal to the average rate of change of f. the average rate of change of g is greater than the average rate of change of f. the average rate of change of g is less than the average rate of change of f. the average rate of change of f cannot be determined using the information given. nextreset

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.