1 . x-42+y+32=100

• A. $\left(0,0\right)$
• B. $\left(4,-3\right)$
• C. $\left(-4,3\right)$
• D. $\left(10,10\right)$

Answer: Option B

Explanation:

2 . x-42+y+32=100

• A. (0,0)
• B. (4,-3)
• C. (-4,3)
• D. (10,10)

Answer: Option B

Explanation:

3 . x-y+32mx+2y-1=0

• A. 2
• B. -2
• C. 1
• D. -1

Answer: Option A

Explanation: