Use the function from  to

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?



A.
B.
C.
D.
E.

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Answer: E

Mathematics

Find the unit vector that has the same direction as the vector v.v = -4i - 3j

A. u = - i - j
B. u = i + j
C. u = -20i - 15j
D. u = - i - j

Evaluate the expression for the given values of the variables. 5y - zfor y = 0.6 and z = 2.8

A. 5.8 B. 13.4 C. 3.6 D. 0.2

Divide.(4x5 - 31x3 + x2 + 2) ÷ (x2 + 3x)

A. 4x³ - 12x² + 5x - 14 + 
B. 4x³ - 12x² + 5x - 14x + 
C. 4x³ - 12x² + 5x + 16
D. 4x³ + 12x² - 5x - 14 + 

Estimate the indicated component or components of the vector. Round to an appropriate number of significant digits. = 169.1, ? = 205.7°Find the horizontal and vertical components of v.

A. Horizontal = -152.4, Vertical = 73.3 B. Horizontal = 152.4, Vertical = -73.3 C. Horizontal = -152.4, Vertical = -73.3 D. Horizontal = 152.4, Vertical = 73.3