Add or subtract as indicated. Write the answer in lowest terms.8 -  

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Create a linear function whose graph has a slope of -  and a y-intercept at .

A. f(x) = - x + 
B. f(x) = x + 
C. f(x) = x - 
D. f(x) = - x + 

Mathematics

Find an equation for the ellipse described.Focus at (0, -2); vertices at (0, ±8)

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Mathematics

State whether the graph is or is not that of a function.

A. Function B. Not a function

Mathematics

Evaluate the polynomial for the given value.A rocket is stopped 19 feet from a satellite when it begins accelerating away from the satellite at a constant rate of 18 feet per second per second. The distance between the rocket and the satellite is given by the polynomial 9t2 + 19. Find the distance between the rocket and the satellite 5 seconds after the rocket started moving.

A. 64 ft B. 44 ft C. 244 ft D. 225 ft

Mathematics