Use "intersect" on a graphing calculator to solve the system. Round the coordinates of the solution to the second decimal place. If the system is inconsistent or dependent, say so.y = -3.43x - 7.19y = 2.89x - 1.05

A. (-3.86, -0.97)
B. (-3.86, 0.97)
C. (-0.97, 3.86)
D. (-0.97, -3.86)


Answer: D

Mathematics

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Answer the question.Consider the numbers 0.179173...., , -6, 0, , 0., 0.38, . Which are irrational numbers?

A. 0.179173....,, 0.
B.
C. 0.179173....,
D. 0.179173....,, 0. 

Mathematics

Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(1, 2)  

A.

Quadrant IV
B.

Quadrant I
C.

Quadrant I
D.

Quadrant II

Mathematics

Write the expression in expanded form.log 

A. log(7x4) - log(6(x + 2)2)
B. log 7 + 4 log x +  log(2 - x) - log 6 + 2 log(x + 2)
C. log 7 + log x4 + log(2 - x)1/4 - log 6 - log(x + 2)2
D. log 7 + 4 log x +  log(2 - x) - log 6 - 2 log(x + 2)

Mathematics

Multiply. Express the product in lowest terms. ? 

A.  
B.  
C.  
D.

Mathematics