Answer:
The equation of the line L is
Step-by-step explanation:
we know that
The line y=7
Is a horizontal line (parallel line to the x-axis)
The slope of a horizontal line is equal to zero
A line L perpendicular to the given line must be a vertical line (parallel to the y-axis)
The slope of the line L is undefined
The line L passes through the point (2,-5)
therefore
The equation of the line L will be equal to the x-coordinate of the given point
Answer:
Feed 1, Soybean meal required =
Feed 2, Corn meal required =
Step-by-step explanation:
Total feed is <em>1 ton</em> i.e. <em>2000 lbs</em>.
Let <em>x</em> be the amount of Feed 1 required.
Feed 1 has of protein.
Then, amount of Feed 2 required =
Feed 2 has of protein.
As per question, total protein required is of 2000 lbs
.
Adding (1) and (2) and putting it equal to total protein required.
Feed 1 required =
Feed 2 required =