Answer:
C
Step-by-step explanation:
f(x)=0 at points of intersection of the graph of the function with x-axis.
From the diagram you can see that the graph of the function intersects x-axis at three points:
somewhere between -3 and -2;
somewhere between -1 and 0;
at x=1.
Since x=1 is the value of x from the domain, then correct choice is option C.
Answer: pretty sure it is linear
Step-by-step explanation:
Answer:
p = -3
Step-by-step explanation:
Apply algebra to the equation by subtracting 4 from each side, that way it will cancel out at least the 4 next to p. It should now look like this: p = -3
Because we can't make anymore moves and the expression clearly states what p is, we're done!
Answer:
x = 26
angle QOR = 31
angle ROS = 59
Step-by-step explanation:

Sub x in

and

Answer:
Yes
Step-by-step explanation:
6(-1-4)-30(-1) can be simplified into 6(-5)+30 which becomes -30+30, and then 0.