Solve the problem.Find the equation of the line which contains P(1, 5) and which is perpendicular to the x-axis.

A. x = 1
B. y = 5
C. y = 1 
D. x = 5

Answer: A

Mathematics

You might also like to view...

Graph the polar equation.r2 = 16 sin (2?)

A.

B.

C.

D.

View
Mathematics

Solve the problem.The revenue achieved by selling x graphing calculators is figured to be  The cost of each calculator is  How many graphing calculators must be sold to make a profit (revenue - cost) of at least $466.20?

A. {x?37 < x < 63} B. {x?12 < x < 38} C. {x?39 < x < 61} D. {x?38 < x < 36}

View
Mathematics

Evaluate.70 - 150

A. -8 B. 0 C. 2 D. 1

View
Mathematics

Solve the equation. Give exact solutions.(log x)2 - 7 log x = 18

A.
B.
C. {102, 109}
D.

View
Mathematics