SubArea: Linear functionsLevel: AProject ID: 2010016601Source Problem: 1003171101Accepted: 0Clonable: 1Easy: 1Given the linear function \( f(x)=kx+3\), find the value of \( k \) so that \( f(6)= 15 \).\( k=2 \)\( k=\frac15 \)\( k=3 \)\( k=5 \)
