The graphing calculator screen shows the graphs of the two given functions, and the display gives the coordinates of one of the solutions. Find the other solution.y = -x2x + y = -2

A. (-2, 4)
B. (2, -4)
C. (1, 1)
D. (-4, 2)


Answer: B

Mathematics

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Solve the initial value problem for y as a function of x.x   = 1, x > 6, y(12) = 0

A. y =  sin-1  + 
B. y =  sec-1  - 
C. y =  sec-1 
D. y = sec-1  - 

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Rewrite the inequality using interval notation. Then graph the inequality.0 < x < 5

A. (0, 5)

B. [0, 5)

C. (0, 5]

D. [0, 5]

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Write the improper fraction as a mixed or whole number.

A.
B. 14
C. 15
D. 13

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Tell whether the relation is reflexive, symmetric, or transitive on the set of all people. Also tell whether the relation is an equivalence relation."Is a cousin of"

A. Transitive; not an equivalence relation B. None; not an equivalence relation C. Symmetric and transitive; not an equivalence relation D. Symmetric; not an equivalence relation

Mathematics