Rewrite the expre...
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Q: I don't know how to do 5 or 6
A: Given functions are,
Q: Construct an appropriate triangle to complete the table. (0 ≤ θ ≤ 90°, 0 ≤ θ ≤ π/2) Functio...
A: Calculation:Compute the degree as follows.(π/4) = 45°.
Q: Find the equation to the following graph, and find the period and vertical shift.
Q: Consider a line segment connecting a point O (0,0) and point P (-3,5) as a terminal side which forms...
A: We consider a line segment connecting a point O (0,0) and point P (-3,5) as a terminal side which fo...
Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the tempera...
A: At mid night t=0,Let the function is of form D= a*sin(bt)+c
Q: If cosA=(sqrt5)/5 with A in Q1 and tanB=3/7 with B in Q1, find cos(A+B).
A: If cosA=(sqrt5)/5 with A and tanB=3/7 with B , find cos(A+B)
Q: Photo attached
A: Let the height of perpendicular =h .Then by using given condition , we can find h
Q: practice question, I attached a photo
A: (a)Simplify the given expression by multiply as follows.
Q: find the exact value sec(-315degrees)