The graph that represents the function f(x) = -3 - 2* has a y-intercept of 0 (0, -3). The graph is o increasing
o (0,2).
o decreasing

which is the question and which is the answer

Step-by-step explanation:

A

Step-by-step explanation:

The graph of a function is called a. ... The x-coordinate of the vertex of a quadratic equation is. ... The points at which a graph changes direction from increasing to decreasing or vice ... The of a zero is the number of times its corresponding factor occurs. ... discriminant: b^2-4ac>0 ... y-integer, coefficient w/o variable.

idk

step-by-step explanation:

use that smart brain

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!