Question

Please help :)
What does the attached graph tell you about the value of a in this function?
A. a=1
B. It is not possible to tell whether a is greater than or less than zero.
C. A is less than zero.
D. A is greater than zero.

Answer 1

my guess is C I really don't know

Answer 2

hmm anyone else? haha

Answer 3

ive had this q i think its c. o.O

Answer 4

think of it like this.

Answer 5

In the graph, for a certain value of x, f(x) gets 0

Answer 6

Got the hint?

Answer 7

nope.