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for what value p and q the system of equations has infinite number solution 2x+3y=7;( p+q )x+( 2p-q)y=21 |
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Answer» p = 5 q = 1 Step-by-step EXPLANATION: A SYSTEM of equations is said to have infinite solutions if the RATIO of their corresponding coefficients are equal. NAMELY, From this, we get p + q = 6 2p - q = 9 Working further on this, you will get p=5 and q=1 |
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