Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of y plus startfraction one-half endfraction equals 3 left-parenthesis x minus 2 right-parenthesis.? y + 2 =y plus 2 equals startfraction one-third endfraction left-parenthesis x plus 3 right-parenthesis.(x + 3) y – 2 = y minus 2 equals startfraction one-third endfraction left-parenthesis x minus 3 right-parenthesis.(x – 3) y + 3 = y plus 3 equals startfraction one-third endfraction left-parenthesis x plus 2 right-parenthesis.(x + 2) y – 3 = y plus startfraction one-half endfraction equals 2 left-parenthesis x minus 3 right-parenthesis.(x – 2)

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Asap! i'm not good math and i'm lost.