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If A=4sintheta+cos^2theta, then which o...

If `A=4sintheta+cos^2theta,` then which of the following is not true? (a) maximum value of `A is 5.` (b)minimum value of `A is -4` (c) maximum value of `A` occurs when `sintheta=1/2dot` (d) Minimum value of `A` occurs when maximum value of `sin theta`=1

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If A=4sintheta+cos^2theta, then which of the following is not true? (a) maximum value of A is 5. (b)minimum value of A is -4 (c) maximum value of A occurs when sintheta=1/2dot (d) Minimum value of A occurs when sin theta =1

If A=4sin theta+cos^(2)theta, then which of the following is not true? (a) maximum value of Ais5.(b)minimum value of Ais-4(c) maximum value of A occurs when sin theta=(1)/(2) (d) Minimum value of A occurs when maximum value of sin theta=1

If A = 4 sin theta + cos^(2) theta , which of the following is not true ? (A) Maximum value of A is 5 . (B) Minimum value of A is -4 (C) Maximum value of A occurs when sin theta = 1//2 (D) Minimum value of A occurs when sin theta = 1 .

If A = 4 sin theta + cos^(2) theta , which of the following is not true ? (A) Maximum value of A is 5 . (B) Minimum value of A is -4 (C) Maximum value of A occurs when sin theta = 1//2 (D) Minimum value of A occurs when sin theta = 1 .

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