Which explains why the graph is not a function? an 4 + 3+ 2+ It is not a function because the points are not connected to each other. It is not a function because the points are not relate by a single equation. It is not a function because there are two different x values for a single y-value. It is not a function because there are two different y values for a single x-value. 1 + + + -5 -4 -3 -2 -11 + 1 2 3 4 5 X -2 + -37 -4 -5

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!

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation: