The midpoint between the 2 points is (6,5), so you can add 7 to 5 to find the other coordinate, since 5--2=7. The coordinate is (2,12)
Answer:
The definition of present value is the current value of a future sum of money.
Choice A
Step-by-step explanation:
Present value (PV) is the current value of a future streams of cash flows or sum of money at a given expected rate of return by the investor. Future payment streams are discounted at the rate of return. The present value increases with the decrease in the rate of return or the discount rate and vice versa.
<h3>
The constant of proportionality is k = 5</h3>
For direct proportion equations, you divide the y value over its corresponding x value to get the value of k.
For example, the point (x,y) = (2,10) is on the diagonal line. So k = y/x = 10/2 = 5.
Another example: the point (x,y) = (6, 30) is also on the same diagonal line, so k = y/x = 30/6 = 5 is the same result as before.
You can use any point on the diagonal line as long as it is not (0,0). This is because division by zero is not allowed.
side note: the direct proportion equation y = k*x becomes y = 5*x which is the graph of that diagonal line. The slope is m = 5, the y intercept is b = 0. All direct proportion graphs go through the origin as shown in the diagram.
1 ton = 2,000 pounds. So 5,000 pounds equals 2.5 tons.
I hope this helps!
The expression you typed has only two solutions. "Graphing" it would simply be placing two dots at the solutions, specifically the two spots where the curve would have touched the x axis...