Use a determinant to determine whether the points and are collinear. Show all work.
?

What will be an ideal response?


; therefore, collinear


Mathematics

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Find an equation that meets the given conditions.y varies inversely as x3, and y =  when x = 7.

A. y = 5x3
B. y = 

C. y = 
D. y = 

Mathematics

Solve the equation.(y - 7)(3y + 23) = 0

A. -7,  
B. -  , 7
C. -7,  
D. -  , 7

Mathematics

Round the number to the nearest thousandth, nearest hundredth, and nearest tenth. Remember to round from the original number.63.724

A. 63.72, 63.7, 63 B. 63.725, 63.73, 64 C. 63.73, 63.8, 64 D. 63.724, 63.72, 63.7

Mathematics

Simplify the expression. Assume that all variables are positive. ? 

A. 2x4
B. 2x8
C. 4x4
D. 2

Mathematics