Answer:
4
Step-by-step explanation:
For it to be continuous at x=0 we need the left and right limit at x=0 to be equal. We also need those limits to equal what happens at x=0.
A famous limit is:
As x goes to zero, sin(x)/x goes to 1.
So the left limit at x=0 would be 4(1)=4.
The right limit at x=0 would be a-2(0)=a.
So a=4.
So f(0)=4-2(0)=4 also which is what both limits would equal for x=0 if a=4.
They are both true.
i’m not sure what to solve as any number would fill variable y and be accurate.
Answer:
-8 & -7
Step-by-step explanation:
-8+-7=-15
-8*-7=56
If this helps you consider making it brainliest as it helps me out.
2(x+4y) is the equivalent expression.
Let’s say x = 1 and y = 2
Then 2x + 8y would be 18
Same thing for 2(x+4y)
Hope this helps!
Answer:
what should we find here
Step-by-step explanation:
confused
conform
