3)
Now, use Pythagoras theorem to find x

Similarly,
4)
Now, use Pythagoras theorem to find b

You can solve all of them in a similar way.
: )
1) A function in when there is only one y for that x. (In other words it passes the vertical line test.)
2) Continuous means there are no breaks.
3) For x values less than -2, the graph is going up.
4) Between x values -2 and 8, the graph is going down.
5) After the x value 8, the graph starts to increase again.
6) The graph should only pass the x axis at 5, and only pass the y axis at 2.
Hope this helps.
Answer:
second
Step-by-step explanation:
No because angles 1 and 2 are same side interior angles but are not supplementary
if the lines were parallel than the same side interior angles 1 and 2 add to 180
60 +115 = 175 so the lines are not parallel
Answer:
In(x^2+2x+1)
Step-by-step explanation:
In(x+1)^2 = In(x+1)(x+1) = In(x^2+x+x+1) = In(x^2+2x+1)
Answer:
i think its c but im not 100% sure sorry if im wrong
Step-by-step explanation: