6- 5 4 - 2- 0 -5 -4 -3 -2 7 0 1 2. 3 4 -2- -3 Which of the following correctly identifies the set of outputs? (4 points) O {(5,-2), (1, -1), (-2, 2), (2,5)} O {(-2,5), (-1, 1), (2, -2), (5, 2)} O{-2, -1, 2, 5) O {-2, 1, 2,5}

all teachers

step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.