Math Subject Test Preparation

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18. What is the general solution of the initial value problem
(A) y = x² + 4
(B) y = x² – 4
(C) y = 2x² + 4
(D) y = 2x² – 4

19. Calculate
(A) 1
(B) x
(C) y
(D) xy

20. The length of the perpendicular from the pole O to the tangent at any point P on the curve is given by ?
(A) $rsin\phi$
(B) $rcos\phi$
(C) $r^2sin\phi$
(D) $r^2cos\phi$

ANSWERS: MATH SUBJECT TEST PREPARATION
16. A
17. D
18. D
19. C
20. A