What is y=--x+4 in standard form?M
1 answer:
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ANSWER
The slant height is 40cm.
EXPLANATION
The lateral area of a cone is given by:
where r=10cm is the radius of the circle and l is the slant height.
It was also given that, the lateral area is 400π cm²
We substitute the values to get,
We now divide both sides by 10π.
This implies that,
Hence the slant height is 40cm.
Answer:
See attachment >_<
Step-by-step explanation:
Because the line includes the point , we'll begin our line at this coordinate.
The slope is , or,
. Slope is formatted in the
in the line over its
. Or,
. This means the line rises
units and runs
unit.
From our beginning point, , move up seven units and then to the right one unit.
If this line was negative (it would have a negative slope), we would run to the left. However, we have a positive slope, so we will run to the <em>right.</em>
By doing this, we land on the point . Draw a line through this point with our beginning coordinate
. This is our graphed line. I've attached a photo as well :)
Good luck ^^
