Verify the identity.tan 2x = 
What will be an ideal response?
tan 2x = 
= 
= 
= 
.
Mathematics
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Graph the function.f(x) = log 5 (x + 1)
A. 
B. 
C. 
D. 
Mathematics
Find the product.-1.7(-13)
A. 22.1 B. -14.7 C. 14.7 D. -11.3
Mathematics
Solve the problem.A bike road race starts at an elevation of 620 feet and passes through 5 stages where the elevation changes by 309 feet, -378 feet, 270 feet, -105 feet, and 252 feet. At what elevation does the race end?
A. 836 ft B. -1934 ft C. 1934 ft D. 968 ft
Mathematics
Multiply.80 ? (-1.1) ? 5 ? (-0.08)
A. -352 B. 35.2 C. 352 D. -35.2
Mathematics