Question

Just 4 simple math questions. you dont have to answer them all. 1 or 2 questions answered is accepted...Thanks! :)

Where is the function increasing? (first graph)

Choose all answers that are correct.



A.
from x = −4 to x = −2

B.
from x = −2 to x = 1

C.
from x = 1 to x = 3

D.
from x = 3 to x = 4


Is the function linear or nonlinear?

x −2 0 1 3 4
y 4 8 10 14 16


A.
linear

B.
nonlinear


Is the function linear or nonlinear?
y = 1/x

A.
linear

B.
nonlinear


Which functions are decreasing?

Choose all answers that are correct.

A. (graph 2)


B. (graph 3)


C. (graph 4)


D. (graph 5)


Thanks for answering...it really helps! Have a great day! :) Also, Merry Christmas!

Answer 1

Q1.  ANS.- (a) ,(D)
Q2.-  ANS- (B)