Answer:
<u>See the attached figure</u>
Given:
-3x + 2y = 8
5x + 2y = -8
To graph the given equation, make a table between x and y for each equation
Assume x then find the value of y
as an example:
for the equation -3x + 2y = 8
Let x = 0 so, y = 8/2 = 4 and so on
Then graph the pair (x,y), connect the points to graph the line
The attached figure represents the graph of the both line and the table for each line required to graph it.
Also, the intersection between the lines.
If you understand what is linear pair, you can see the same in triangle also. A linear pair is a pair of adjacent, supplementary angles. Adjacentmeans next to each other, and supplementary means that the measures of the two angles add up to equal 180 degrees.
The answer to the volume of the quarter tank with a radius of sixty is 226194.7 use the equation to calculate the volume of a sphere (just type it in on google if you need it) and the. Divide it by 4 to get ur answer the second part is a little unclear sorry
Answer: f⁻¹(x)=x/5
Step-by-step explanation:
To find the inverse function, you replace the y with x, and x with y.
x=5y
y=x/5
f⁻¹(x)=x/5