X y
1 = 4
2 = 8
3 = 12
4 = 16
X = pounds
y = price
Answer:
D. y + 4 = 2(x - 3) is your answer.
Step-by-step explanation:
What you have to do first is find the slope.
4 and -4 are y's. -1 and 3 are x's.
-4 - 4 / -1 - 3 = 2.
Your slope is 2.
D. y + 4 = 2(x - 3) is your answer.
The missing justification in the proof is
<span>B) Substitution property of equality
The expression for sin</span>² x and cos² x is substituted to the other side of the equation. Since sin x = a/c, then sin² x = a²/c². Similarly, since cos x = b/c, then cos² x = b²/c². Adding to two results to the third statement.
