Find the equation of the tangent line to the curve when x has the given value.f(x) = x2 - 2 ; x = -4
A. y = -4x - 18
B. y = -8x - 18
C. y = -8x - 36
D. y = -8x - 34
Answer: B
Mathematics
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Solve the equation by completing the square.2x2 + 12x = -5
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Multiply.(0.602)(0.05)
A. 3.01 B. 0.000301 C. 0.00301 D. 0.0301
Mathematics
Provide an appropriate response.For what values of a does the quadratic function f(x) = ax2 + 4x + 5 have two x-intercepts?
A. a < 
B. a > 
C. a > 
D. a < 
Mathematics
Write the first n terms of the given arithmetic sequence (the value of n is indicated in the question).a3 = -17, d = 9, n = 5
A. 1, -8, -17, -26, -35 B. -35, -26, -17, -8, 1 C. -17, -8, 1, 10, 19 D. -17, -26, -35, -44, -53
Mathematics