
Recall that


Your sums start at
, so in order to apply these formulas directly, you need to compensate for the missing first two terms:



to find X when K is known
divide K by Y
0.6/0.6 = 1
X = 1
Answer:
y + 2 = (x - 2)
Step-by-step explanation:
From the graph, you can see that when y = 0, x = 2, and vise versa. Taking this into consideration, if y = 4, x = 2, so, the answer is y + 2 = (x - 2)
22.) True, quadrilaterals are essentially 4-sided figures
24.)True, as long as diagonals are orthogonal