Determine if the lines parallel, perpendicular, or neither.L1: 3x + 7y = -17L2: y = - 
x - 19
A. neither
B. perpendicular
C. parallel
Answer: C
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: none; minimum: 
at 
B. Maximum: none; minimum: 
at 
C. Maximum: none; minimum: 
at 
D. Maximum: none; minimum: 
at 
Mathematics
Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 0.75]
A. 
- 
B. 
- 
+ 
C. 
- 
D. 
- 
+ 
Mathematics
Solve the problem.The volume of a sphere is given by 
. A certain sphere has the property that 
. Find r.
A. 1.44 B. 1.46 C. 1.50 D. 1.48
Mathematics
Write the algebraic expression without parentheses.
(4x) + [(2x) + (-2x)]
A. 1 B. -3x C. x D. 5x
Mathematics