The point P(x, y) on the unit circle that corresponds to a real number t is given. Find the value of the indicated trigonometric function at t.?Find sec t.

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.Euler conjectured that the formula n2 - n + 41 would generate prime numbers for whole numbers n. The formula generates prime numbers for n up to 40 and fails at n = 41. Evaluate Euler's formula for n = 42 and determine whether this is a prime number. If it is not a prime number, give its prime factors.

What will be an ideal response?

Mathematics

Factor, if possible.-72 + 17x - x2

A. -(x - 9)(x - 8) B. -(x + 9)(x + 8) C. (x - 9)(x - 8) D. -(x - 9)(x + 8)

Mathematics

Find the Cartesian coordinates of the given point.(, ?/6)

A.
B.
C.
D.

Mathematics

Give the degree of the polynomial. ? ?

A. 5 B. 527 C. 0 D. No defined degree

Mathematics