(8x + 2y) - (7x + 2y) = 30 - 24
X = 6
Answer:
slope= 0
Step-by-step explanation:
it's a horizontal line
Answer: C
y=-5cos(x) is the graphed equation. Cos(x) starts at (0,0) and one period is 2pi or 6.28 and by cos(x) multiplied by -5 starts the cosine wave at (0,-5) and thus corresponds to the graphed equation shown.
Any questions please feel free to ask. Thanks