What is the slope of the line that passes through the pair of points .
( 1 , 7 ) ( 10 , 1 )

a. 3/2
b. - 2/3
c. - 3/2
d. 2/3

Hello!

Step-by-step explanation:

Slope:

Therefore, the slope is -2/3

Answer is -2/3

Hope this helps!

Thank you!

-Charlie

Have a great day!

:)

:D

3 is greater then both of those numbers

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!