Step-by-step explanation: Examine whether the points (1,-2) lies on the graph of the equations 3x-2y=97 Reply
Answer: For A(1,2), we have 2=9(1)−7=9−7=2 For B((−1,−16), we have -16=9(−1)−7=−9−7=−16 For C(0,−7), we have – 7=9(0)−7=0−7=−7 We see that the line y=9x−7 is satisfied by the points A(1,2),B(−1,−16) and C(0,−7). Therefore, A(1,2),B(−1,−16) and C(0,−7) are solutions of the linear equation y=9x−7 and therefore, lie on the graph of the linear equation y=9x−7. Reply
Step-by-step explanation:
Examine whether the points (1,-2) lies on the graph of the equations 3x-2y=97
Answer:
For A(1,2), we have 2=9(1)−7=9−7=2
For B((−1,−16), we have -16=9(−1)−7=−9−7=−16
For C(0,−7), we have – 7=9(0)−7=0−7=−7
We see that the line y=9x−7 is satisfied by the points A(1,2),B(−1,−16) and C(0,−7).
Therefore, A(1,2),B(−1,−16) and C(0,−7) are solutions of the linear equation y=9x−7 and therefore, lie on the graph of the linear equation y=9x−7.