Question

Use the graph of f below. Assume the entire function is graphed below
http://tinyurl.com/le2gypn
Find x if ƒ(x) = 0

Answer 1

f(x) = 0 corresponds to where the graph cuts the x axis

Answer 2

There are two possible \(x\) values.

Answer 3

the x when f(x)=0 are called zeroes of function. Look at the points where (a, 0)

Answer 4

for your graph they will be (-2, 0) and (4, 0)

Answer 5

These are my choices
x = 0, x = 4
x = −2, x = 4
x = −3, x = 6
x = −2, x = 0

Answer 6

look at x-coordinates of these ponts: -2 and 4. The anser is B

Answer 7

the first number in the couplets is the x-value