Which function has a domain of all real numbers except x=pi/2+_npi? a. y=cos x b. y=cot x c. y= 1/sinx d. y=sec x

Timed***how else can the sequence for row 1 be written? notice: square a: 1 penny = 20 square b: 2 pennies = 21 square c: 4 pennies = 22 the sequence formed is geometric, with a1 = , and common ratio r = .

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle