MATHEMATICS

JAMB 2023 - Question 24

Mathematics 2023 JAMB Past Questions - Question 24: T varies partly as the square of x and partly as the inverse of the square root of x. Write down the expression for y if y =2 when x= 1 and y= 6 when x =4.

T varies partly as the square of x and partly as the inverse of the square root of x. Write down the expression for y if y =2 when x= 1 and y= 6 when x =4.
T varies partly as the square of x and partly as the inverse of the square root of x. Write down the expression for y if y =2 when x= 1 and y= 6 when x =4.
A:
B:
C:
D:
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Correct Answer

C

Explanation

T∞  1       R3TR3 = k3(2)3 = kT = 3(2)3        24 112