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Copy and complete the table of values for the relation y=2sinx+1 x 0° 30° 60°...

Copy and complete the table of values for the relation y=2sinx+1
x 0° 30° 60° 90° 120° 150° 180° 210° 240°
270°

y 1.0 2.7 0.0 -0.7
(b) Using scales of 2 cm to 30° on the x- axis and 2 cm to 1 unit on the y- axis, draw the graph of y=2sinx+1,0°≤x≤270°.

(c) Use the graph to find the values of x for which sinx=14.?
In Mathematics
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Asked by Alex Baba on 28th December, 2019
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WAEC offline past questions - with all answers and explanations in one app - Download for free
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709