If z2 is directly proportional to w and z = 4 when w = 8,(i) find an – InterviewSolution

1.	If z2 is directly proportional to w and z = 4 when w = 8,(i) find an equation connecting w and z,(ii) find the values of z when w = 18,(iii) calculate the value of w when z = 5,(iv) draw the graph of z2 against w.
Answer» CALCULATE the VALUE of W when Z= 5

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