F(x) = x + 6
In the function above, b is a constant. If f(6) = 7,
what is the value of f(-2) ?
A) 5
B) -2
C)
D)
1
7

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.