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If (g(x)=75-5x), what is the value of (g(4)+g(9))?यदि (g(x)=75-5x), तो (g(4)+g(9)) का मान क्या है?
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Correct answer:सही उत्तर: 8585
Given \(g(x)=75-5x\), \(g(4)=75-5(4)=55\) and \(g(9)=75-5(9)=30\). Therefore, \(g(4)+g(9)=55+30=85\). Getting 95 would result from an error in substitution or arithmetic. Exam tip: evaluate the function separately at each input before adding the results.दिया है, \(g(x)=75-5x\)। अतः \(g(4)=75-5(4)=55\) और \(g(9)=75-5(9)=30\)। इसलिए \(g(4)+g(9)=55+30=85\)। 95 प्राप्त करना जोड़ या घटाव में त्रुटि का परिणाम होगा। परीक्षा टिप: पहले प्रत्येक इनपुट के लिए फलन का मान अलग-अलग निकालें, फिर उनके मान जोड़ें।
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