Answer:
The domain is all real numbers.
The function is always decreasing
Step-by-step explanation:
Assuming the given function is

for

Then f(x) is an exponential decay function.
This means that, the domain will be all real numbers.
The range will be y<0
The y-intercept is (0,-1)
There is no x-intercept.
The graph is a decreasing function.
Answer: 1: 3x(x+2)(x-2) 2: (x+3) square - (x-2) squaRe
Answer:
24
Step-by-step explanation:
Reverse
-26/-2= 13
13+11=24
Check
24-11=13
13×-2= -26
<h3>
Answer: 0</h3>
The discriminant is the number under the square root of the quadratic formula

The discriminant formula is 
If D = 0, then the whole square root portion is 0 meaning we end up with the solution 
Answer:
last option is correct
Step-by-step explanation:
