Answer:
(-1,0)
Step-by-step explanation:
It is decreasing when the "slope" of the function is negative. That only happens on the blue curve from x = -1 to x = 0. In interval notation, that's (-1,0)
This looks like: 
To solve this problem, you'll want to use the AC method to factor x^2+7x-30.
After factoring your expression will look like this:
Cancel out the x+10 because they are common factors, so you are just left with the simple x-3.
Answer is:
x - 3
Answer:
x = 14
Step-by-step explanation:
Please tell me if I'm wrong. if so I'm sorry
Answer:
3⋅f(−4)−3⋅g(−2)= -27 is g = -9/2 +2f
Graph the line using the slope and y-intercept, or two points.
Slope:
It’s impossible what are you doing Distributed property or solving for x?
