Clipboard Math 23
... Clipboard Math #23 DO NOT WRITE ON THIS PAPER. Put all answers on answer sheet! 1.) GEOMETRY GEMS: Jane's yard is shaped like a pentagon that is 20.5 feet on each side. What is the perimeter of her yard? 2.) COORDINATE POINTS: Plot the following points: X(0,4) ; Y(-2, 3) ; Z(-5, -1) 3.) FLUTTERING F ...
... Clipboard Math #23 DO NOT WRITE ON THIS PAPER. Put all answers on answer sheet! 1.) GEOMETRY GEMS: Jane's yard is shaped like a pentagon that is 20.5 feet on each side. What is the perimeter of her yard? 2.) COORDINATE POINTS: Plot the following points: X(0,4) ; Y(-2, 3) ; Z(-5, -1) 3.) FLUTTERING F ...
Course: Engineering Mathematics I (MATH 1180) Group I: CIV
... (b) Prove the following statements (assuming square-, multipliable, and/or invertible- matrices): (i) If A and B commute (that is, AB = BA), and A and B are both symmetric, then AB is symmetric. (ii) If A and B are orthogonal, then AB is orthogonal. (iii) If A and B are symmetric, then AB – BA is sk ...
... (b) Prove the following statements (assuming square-, multipliable, and/or invertible- matrices): (i) If A and B commute (that is, AB = BA), and A and B are both symmetric, then AB is symmetric. (ii) If A and B are orthogonal, then AB is orthogonal. (iii) If A and B are symmetric, then AB – BA is sk ...
test two
... (c) sketch a graph of this polynomial. Your graph should should the correct x-intercepts, the correct shape of the graph for large values of |x|, and the correct shape near the x-intercepts. 14. For the polynomial g(x) = x3 + 8x2 + 22x + 20, (a) what is the total number of real & complex zeroes this ...
... (c) sketch a graph of this polynomial. Your graph should should the correct x-intercepts, the correct shape of the graph for large values of |x|, and the correct shape near the x-intercepts. 14. For the polynomial g(x) = x3 + 8x2 + 22x + 20, (a) what is the total number of real & complex zeroes this ...
Learning Area
... Educator and Tagging Information: Learning Area: Maths Resource Name: Maths Assessment Exemplar Number: M9.46 Item: ...
... Educator and Tagging Information: Learning Area: Maths Resource Name: Maths Assessment Exemplar Number: M9.46 Item: ...
Mathematics of radio engineering
The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.