Add or subtract as indicated. Write the answer in simplest form. - 

A. - 
B. - 
C. - 
D. -2


Answer: B

Mathematics

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Provide an appropriate response.Find equations for the tangents to the curves y = tan 2x and y = -tan(x/2) at the origin. How are the tangents related?

What will be an ideal response?

Mathematics

Write the statement in words and decide whether it is true or false.7 ? 8

What will be an ideal response?

Mathematics

Solve the problem.Use a dot product to find the equation of the line in the yz-plane passing through point (y0, z0) and perpendicular to the vector .

A. c(y - y0) + d(z - z0) = 0 B. c(y - y0) + d(z - z0) = 1 C. c(y - y0) - d(z - z0) = 0 D. c(y - y0) - d(z - z0) = 1

Mathematics

Find an equation for the line with the given properties.Parallel to the line 5x + 6y = -5; x-intercept = -2

A. 5x + 6y = -10 B. 6x - 5y = -12 C. 6x - 5y = 10 D. 5x + 6y = -12

Mathematics