Answer:
It is not a function because the output of 9 repeats.
(1,9) (4,9)
:D
Answer:(4,-2)
Step-by-step explanation: on the graph you can see the 4 and the -2 put to point on the 4 to the -2 and you get your answer
Answer:
hello :
the graph passes by ( 3; -1/3) : f(3) = -1/3
a/ (3)^3 = -1/3
a / 27 = -1/3
a/9 = - 1
a = - 9
<em>1</em>×<em>4+1=5
2</em>×<em>5+2=12
3</em>×<em>6+3=21
So, 8</em>×<em>11+8=96</em>