Use the dot product to determine whether the vectors are parallel, orthogonal, or neither.v = 4i + 3j, w = 3i - 4j
A. parallel
B. orthogonal
C. neither
Answer: B
Mathematics
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Use the vectors in the figure below to graph the following vector. 
v - w 
A. 
B. 
C. 
D. 
Mathematics
Identify the type of surface represented by the given equation.
- 
- 
= 1
A. Elliptical cone B. Ellipsoid C. Hyperboloid of one sheet D. Hyperboloid of two sheets
Mathematics
Write an equation for the line described. Give your answer in slope-intercept form.through (-4, 5), m = 0
A. y = 5 B. x = -4 C. x = 5 D. y = -4
Mathematics
Simplify the expression. Write the answer using positive exponents.(k4)-7(km)3
A. -k25m3
B. 
C. -k31m3
D. 
Mathematics