Multiple ChoiceSketch the function y=cos(x)−1y=\cos\left(x\right)-1y=cos(x)−1 on the graph below.64views
Multiple ChoiceDetermine the value of y=sin(−π2)+50y=\sin\left(-\frac{\pi}{2}\right)+50y=sin(−2π)+50 without using a calculator or the unit circle.57views2rank
Multiple ChoiceDetermine the value of y=−2⋅sin(−3π2)+10y=-2\cdot\sin\left(-\frac{3\pi}{2}\right)+10y=−2⋅sin(−23π)+10 without using a calculator or the unit circle.61views1rank
Multiple ChoiceGiven below is the graph of the function y=sin(bx)y=\sin\left(bx\right)y=sin(bx). Determine the correct value for b.52views1rank
Multiple ChoiceThe Period for the function y=cos(bx)y=\cos\left(bx\right)y=cos(bx) is T=20πT=20\piT=20π. Determine the correct value of b.66views1rank
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