5x + 2y = 8
2y = -5x + 8
y = -5/2x + 4....slope here is -5/2, and since the slope is negative, ur line is going down....slant right downwards.
A represents a function because each of the input values {-5, -2, 2, 5} has one and only one output (y-) value associated with it.
The same could be said of B: Each of the four input values {4, 3, 9, 11} has one and only one output (y-) value associated with it.
Thus, in both cases the given relations are also functions.
Th
Answer:
y=-1.5x-4
Step-by-step explanation:
-3y=-2x+13
3y=2x-13
y=2/3x-13/3
Slope: -3/2
5=-6(-1.5)+b
5=9+b
b=-4
3.3% per year is 0.825% per quarter, and 4 years is 16 quarters, so your result will be $6,700 x (1.00825)16 = $7,641.29, a total return of just over 14%.
