Aladder leans against a brick wall. the foot of the ladder is 7 feet from the wall. the ladder reaches a height of 22 feet on the wall. what is the angle the ladder makes with the wall? (to the nearest tenth) a) 15.4° b) 17.7° eliminate c) 18.6° d) 21.5°

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.