Determine whether the relation is a function. Give the domain and range.{(-2, -2), (-3, 1), (-6, 8), (3, -2)}
A. function; domain: {-6, -3, -2, 3}; range: {-2, 1, 8}
B. not a function; domain: {-2, 1, 8}; range: {-6, -3, -2, 3}
Answer: A
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Find the equation of the line with the given properties.Is perpendicular to the line 6x - 1.2y - 5.8 = 0 and passes throughÂ
A. x + 5y - 7.1 = 0 B. x + 5y - 3.7 = 0 C. 5x - y + 14.3 = 0 D. 0.2x - y + 2.86 = 0
Find the Cartesian coordinates of the given point.(, ?/6)
A.
B.
C.
D.
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.sin 14°
A. 0.13 B. 0.99 C. 1.10 D. 0.24
Insert parentheses in order to make the statement true. More than one set of parentheses may be needed.3 ? 6 - 2 = 12
A. (3 ? 6) - 2 = 12 B. 3 ? (6 - 2) = 12 C. (3)(6)(-2) = 12 D. 3 ? 6 (-2) = 12