Solve the equation algebraically. Verify your solution with a graphing utility.3x2 = 25 - 10x

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the initial value problem. = , y(1) = 2

A. y = 5 sin-1 x + 
B. y = 5 cos-1 x
C. y = 5 sin-1 x - 3
D. y = -5 cos-1 x + 2

Mathematics

Find the vector projv u.v = 3j, u = 4i + 3k

A. i  + j  +  k
B. j
C. i  + j 
D. 0

Mathematics

Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.-3, -9, -27, -81, -243, . . .

A. yes, -3
B. yes, 3
C. yes, 
D. no

Mathematics

Explain why the function is not a polynomial function.f(x) = 

What will be an ideal response?

Mathematics