Provide an appropriate response.For the function f(x) = 3x2 - 4x + 7, find f(a) + f(1).
A. 3a2 - 4a + 15
B. 3a2 + 4a - 13
C. 3a2 + 4a + 15
D. 3a2 - 4a + 13
Answer: D
Mathematics
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Find an equation for the line tangent to the curve at the point defined by the given value of t.x = t + cos t, y = 2 - sin t, t = 
A. y = -
x - 
? + 2
B. y = -
x + 
C. y = 
x - 
?
D. y = -
x + 
? + 3
Mathematics
Write the first five terms of the arithmetic sequence.a1 = - 
; d = - 
A. - 
, - 
, - 
, - 
, - 
B. - 
, - 
, - 
, - 1 , - 
C. - 
, - 
, - 2 , - 
, - 
D. - 
, - 
, - 
, - 1 , - 
Mathematics
Graph the function. State whether it is increasing, decreasing, or constant..g(x) = 3x - 4
A. decreasing
B. increasing
C. increasing
D. decreasing
Mathematics
Solve the problem.Find the total area of both ends of the garage.
A. 360 ft2 B. 250 ft2 C. 142.5 ft2 D. 285 ft2
Mathematics