Find the domain and range of the function.F(t) = t2 + 7
A. D: [0, ?), R: (-?, 7]
B. D: (-?, ?), R: (-?, ?)
C. D: (-?, ?), R: [7, ?)
D. D: [-49, ?), R: [7, ?)
Answer: C
Mathematics
You might also like to view...
Find the indicated derivative.Find y " if y = 2 sin x.
A. y " = 2 sin x B. y " = - 2 sin x C. y " = 2 cos x D. y " = 4 sin x
Mathematics
Find all angles in [0°, 360°) that satisfy the equation.sec 4? = -2
A. 
B. 
C. 
D. 
Mathematics
Write the vector v in terms of i and j whose magnitude 
and direction angle ? are given.
= 10, ? = 90°
A. v = 10j
B. v = 10i
C. v = 10i + 10j
D. v = 10
Mathematics
Find the first five terms of the infinite sequence whose nth term is given.bn = 
A. 
, 
, 
, 
, 
B. -e, 2e2, -6e3, 24e4, -120e5
C. e, 2e2, 6e3, 24e4, 120e5
D. 
, 
, 
, 
, 
Mathematics