Express the vector as a product of its length and direction.2j
A. 2j
B. 2
C. 2(2j)
D. 
j
Answer: A
Mathematics
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Translate the algebraic expression to a word phrase.x + 2
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine if the type of relation is linear, nonlinear, or none.
A. nonlinear B. none C. linear
Mathematics
Decide whether the relation is a function.{(-5, 8), (-3, -3), (-1, -5), (-1, -7)}
A. function B. not a function
Mathematics
Write an equation in standard form for a line passing through the pair of points.(-5, 0) and (5, -9)
A. 9x - 10y = 45 B. -5x + 14y = -101 C. -9x - 10y = 45 D. 5x - 14y = -101
Mathematics