Prove that the equation is an identity.sec3 x cos x - 1 = tan2x
What will be an ideal response?
sec3 x cos x - 1 = 
? cos x - 1
= 
- 1
= 
- 1
= sec2 x - 1
= tan2x Pythagorean identity
Mathematics
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Find a formula for R6(x), the remainder for the Taylor polynomial of order 6 based at a.e4x; a = 1
A. R6(x) = 
(x - 1)7
B. R6(x) = 
(x - 1)6
C. R6(x) = 
(x - 1)6
D. R6(x) = 
(x - 1)7
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. x - 8
B. 
C. 
D. x + 8
Mathematics
Solve the problem.The height of a triangle measures 3 cm less than four times the base of the triangle. Its area is 
Find the lengths of the base and the height.
A. Base: 6 cm; height: 21 cm B. Base: 5 cm; height: 17 cm C. Base: 4 cm; height: 13 cm D. Base: 4.5 cm; height: 15 cm
Mathematics
Find the sum.
A. 2831 B. 2660 C. 2584 D. 2964
Mathematics