Graph the parabola whose equation is given.f(x) = x2 - 1

A.

B.

C.

D.


Answer: C

Mathematics

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Solve the problem.The function defined by  gives the distance in feet that a car going approximately  will skid in t seconds. Find the time it would take for the car to skid . Round to the nearest tenth.

A. 10.5 sec B. 9.3 sec C. 10.7 sec D. 10.3 sec

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Find the measure of the angle described.Find the complement of 7°.

A. 353° B. 173° C. 83° D. 263°

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Multiply.14.95 × 1000

A. 14,950 B. 14.95000 C. 1495 D. 149.5

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Write the quotient in standard form.

A.  + i
B.  - i
C.  + i
D.  - i

Mathematics