You place two wooden support beams under a shelf, as shown. Find the value of x. Plz help 20 points and free
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answer: 0,6

step-by-step explanation:

this would make it the y intercept.

b. f(x) = –√x + 3this is the correct answer

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.

30,40,50 is correct answer