Solve the problem.Find all points on the curve y = cos x, 0 ? x ? 2?, where the tangent line is parallel to the line 
A. (2?, 1)
B. 
C. 
D. (?, - 1)
Answer: B
Mathematics
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Solve the formula for the specified variable.I = 
; for n
A. n = 
B. n = 
C. n = 
D. n = IR(Ir - E)
Mathematics
Factor the polynomial by removing any common monomial factor.5x + 35
A. 5(x + 35) B. 5(x + 7) C. 5(5x + 7) D. 35(x + 1)
Mathematics
Solve the equation.- 
x = 
A. 
B. 
C. 
D. 
Mathematics
Express as a product.log y63
A. y log 63 B. log y ? log y C. 63 log y D. log y ? log 63
Mathematics