They are already rounded?; unless you need to round lower
I need help too you not alone in this but I think photo math would help
The vertex form of parabola is,
Where is vertex point.
In this case our parabola is given by,
Hence the vertex is at .
Hope this helps.
Answer:
1 is correct answer
Step-by-step explanation:
hope it helped you:)
Answer:
y = -x - 1
Step-by-step explanation:
First, we can put the equation into y = mx + b form:
2x + 5y = 10
5y = -2x + 10
y = -x + 2
Now, we know the slope is -. A parallel line will have the same slope.
So, we can plug in the point (-5, 1) into the equation y = -x + b to find b:
1 = -(-5) + b
1 = 2 + b
-1 = b
So, the equation will be y = -x - 1