Question

Which statement is true about the graft function?

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Last option

$F(x) > 0$ over the interval (-∞, -4)

Step-by-step explanation:

Note that from -∞ to -4 the function F has a positive value, the graph is above the x-axis. So the first statement is false and the last is true.

$F(x)> 0$ over the interval (-∞, -4)

Then, from $x = -4$ the function F is negative. $(F(x)$. But for $x$,  $F(x)> 0$.

Therefore the second and third statements are false.

The only true statement is the last option