Determine Whether the Two Given Lines Are Perpendicular $$5 x + 7 y = 48$$

question 72

Multiple Choice

Determine whether the two given lines are perpendicular.
- $$5 x + 7 y = 48$$

• A) \(- \frac { 5 } { 7 } ; \left( 0 , \frac { 48 } { 7 } \right)\)
• B) \(1 \frac { 2 } { 5 } ; \left( 0 , \frac { 7 } { 48 } \right)\)
• C) \(- 1 \frac { 2 } { 5 } ; \left( 0 , \frac { 7 } { 48 } \right)\)
• D) \(\frac { 5 } { 7 } ; \left( 0 , \frac { 48 } { 7 } \right)\)

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