Given o below, is a minor arc, a major arc, or a semicircle?

minor arc

Step-by-step explanation:

Minor arc is shortest arc. It measures less.

Major arc is the longest arc. It measure more than minor arc.

Semicircle is the half of the circle

Here blue arc AB is the minor arc

Red arc AB is the major arc

Blue arc measures less than red arc

So here blue arc AB is the minor arc

Minor arc

Step-by-step explanation:

just got the answer correct

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!