Simplifying expressions and linear equations
Simplify the expression and write the result in lowest terms
Clear the parentheses and simplify the result: -2(4x - 1) - (x - 6)
Find the slope of the line through the points (5, -1) and (0, 3).
Perform the indicated operations and simplify:
Perform the indicated operations and simplify:
Perform the indicated operations and simplify:
Perform the indicated operations and simplify:
Perform the indicated operations and simplify:
Perform the indicated operations and simplify:
Find an equation in slope-intercept form of the line through the point (-2, 4) with slope . Then draw a graph of the line.
© BrainMass Inc. brainmass.com December 24, 2021, 7:28 pm ad1c9bdddfhttps://brainmass.com/math/linear-algebra/simplifying-expressions-linear-equations-192298
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Simplify the expression and write the result in lowest terms
= , since |3-4|=|-1|=1 and |-3-4|=|-7|=7
Clear the parentheses and simplify the result:
-2(4x - 1) - (x - 6)
=
Find the slope of the line through the points (5, -1) and (0, 3).
Slope=
Perform the indicated operations and simplify:
=
Perform the indicated operations and simplify:
=
Perform the indicated operations and simplify:
=
Perform the indicated operations and simplify:
= (recall: and )
Perform the indicated operations and simplify:
=
Perform the indicated operations and simplify:
=
Find an equation in slope-intercept form of the line through the point (-2, 4) with slope . Then draw a graph of the line.
Equation: . Solving we find . Its graph is:
© BrainMass Inc. brainmass.com December 24, 2021, 7:28 pm ad1c9bdddf>https://brainmass.com/math/linear-algebra/simplifying-expressions-linear-equations-192298