Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 9.2x - 2.1
B. y = 9.8x - 2.6
C. y = 9x - 3
D. y = 10x - 3
Answer: B
Mathematics
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Determine which of the four ordered pairs does not satisfy the given equation. Then plot all the points that satisfy the equation on the same axes and a draw a straight line through the points.y = 3x + 2 (0, 2), (-2, 8), (-1, -1), (1, 5)
What will be an ideal response?
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Provide an appropriate response.Find the value and simplify: 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine the size of matrix A and tell whether it is a square matrix, row matrix, column matrix, or none of these.A = [3 -3 9 7 ]
A. 1 × 4; row matrix B. 4; row matrix C. 4 × 1; column matrix D. 1; square matrix
Mathematics
Graph the system of inequalities.2x - y ? -6x + 4y ? 8
A. 
B. 
C. 
D. 
Mathematics