यदि (y=(t+5)x-9) और (y=14x+(2t-7)) की ढालें समान हैं, तो दूसरी रेखा का (y)-अवरोध क्या है?
If (y=(t+5)x-9) and (y=14x+(2t-7)) have equal slopes, what is the (y)-intercept of the second line?
Explanation opens after your attempt
B. (11)
Concept
Equal slopes give (t+5=14) and (t=9). The second line's (y)-intercept is (2t-7=11).
Why this answer is correct
The correct answer is B. (11). Equal slopes give (t+5=14) and (t=9). The second line's (y)-intercept is (2t-7=11).
Exam Tip
समान ढाल से (t+5=14) और (t=9) है। दूसरी रेखा का (y)-अवरोध (2t-7=11) है।
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