State the domain and range of the function.f(x) = ex + 4
A. Domain = (-?, ?); range = [4, ?)
B. Domain = (-?, 0) ? (0, ?); range = (4, ?)
C. Domain = (-?, ?); range = (-?, ?)
D. Domain = (-?, ?); range = (4, ?)
Answer: D
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Find the flux of the curl of field F through the shell S.F = -4x2yi + 4xy2j + z4k; S is the portion of the paraboloid 2 - x2 - y2 = z that lies above the 
A. 64?
B. 64
C. 
?
D. 8?
Decide whether the slope is positive, negative, zero, or undefined.
A. Zero B. Undefined C. Positive D. Negative
Solve the equation.10n = 4n + 6 + 5n
A. -6 B. -60 C. 6 D. 60
The table lists data that are exactly linear. (i) Find the slope-intercept form of the line that passes through these data points. (ii) Predict y when x = -1.5 and 4.6. 
A. y = 3.2x - 4; y = -8.8, y = 10.72 B. y = 3.2x + 5.6; y = 0.8, y = 20.32 C. y = 3.2x + 2.4; y = -2.4, y = 17.12 D. y = 3.2x - 7.2; y = -12, y = 7.52