Find an equation of the line that satisfies the given conditions. your answers should be in slope-intercept
form
a) x-intercept of -8; y-intercept of 6
b) through (1,1) and perpendicular to the line 4x - 8y = 1
c) through (4,5), and parallel to the y-axis

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)