For the following function f(2) = Asinz + B cosz, for some non zero constants A and B, defined on 0,2x which of the following(s) is(are) true? Notice that The given function may be expressed as V,Pan(z +a), where a E 0, such thatcos a Select one or more: a. The critical values of f(z) are -aand a b. The point of inflection of y = f(z) is (1– a,0) c. The function f(z) is strictly decreasing on a, – a and strictly increasing on ]0, - a[ and ]- a, 2r| d. The curve y= f(z) is concave down on |0, x – a[and concave up on a – a, 2x| e. The cntical values of f(z) are and f. The critical value of f(z) are T – A (12) ars (3-a VA* + E) and ( - a, -VA² + B°) g. The points of infiection of y = h. The function f(z) is strictly increasing on – a,÷ – a and strictly decreasing on ]0. 를 -a[ and] 플 -a, 2r i. The curve y = f(z) is concaVe up on 0, x a and concave down on * - a, 27| None
For the following function f(2) = Asinz + B cosz, for some non zero constants A and B, defined on 0,2x which of the following(s) is(are) true? Notice that The given function may be expressed as V,Pan(z +a), where a E 0, such thatcos a Select one or more: a. The critical values of f(z) are -aand a b. The point of inflection of y = f(z) is (1– a,0) c. The function f(z) is strictly decreasing on a, – a and strictly increasing on ]0, - a[ and ]- a, 2r| d. The curve y= f(z) is concave down on |0, x – a[and concave up on a – a, 2x| e. The cntical values of f(z) are and f. The critical value of f(z) are T – A (12) ars (3-a VA* + E) and ( - a, -VA² + B°) g. The points of infiection of y = h. The function f(z) is strictly increasing on – a,÷ – a and strictly decreasing on ]0. 를 -a[ and] 플 -a, 2r i. The curve y = f(z) is concaVe up on 0, x a and concave down on * - a, 27| None
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.5: The Kernel And Range Of A Linear Transformation
Problem 30EQ
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