Fill in the blanks: 1. If $\tan x = 3$ then $\tan(-x) =$ 2. If $\sin x = 0.2$ then $\sin(-x) =$ 3. If $\cos x = 0.6$ then $\cos(-x) =$ 4. If $\tan x = 1.5$ then $\tan(\pi + x) = $
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tan(-x) = -tan(x) tan(-x) = -3 Step 2: If sin x = 0.2, then we can use the identity sin(-x) = -sin(x) to find sin(-x). sin(-x) = -sin(x) sin(-x) = -0.2 Step 3: If cos x = 0.6, then we can use the identity cos(-x) = cos(x) to find cos(-x). Show more…
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