Find any restricted values for the given rational expression.
A. x = 9, x = -9
B. x = -3, x = -8
C. none
D. x = 3, x = -8
Answer: B
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Solve the problem. Unless stated otherwise, assume that the projectile flight is ideal, that the launch angle is measured from the horizontal, and that the projectile is launched from the origin over a horizontal surfaceAn ideal projectile is launched from level ground at a launch angle of 26° and an initial speed of 48 m/sec. How far away from the launch point does the projectile hit the ground?
A. ? 230 m B. ? 60 m C. ? 290 m D. ? 185 m
Find the acceleration of a particle with the following position function.
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Write as a decimal number rounded as indicated.
; Round to the nearest tenth.
A. 0.8 B. 0.7 C. 0.3 D. 0.6
Provide an appropriate response.Simplify and express using positive exponents: 
-2
What will be an ideal response?