Michow D.
asked • 02/24/16
Find the values of K so that the graph of the equation y = |x + k | -2 has an x intercept of 4
Kenneth S.
answered • 02/24/16
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
At x-intercept, y = 0 & x = 4 in this case
0 = |x + k| -2
2 = |x + k|
2 = 4 + k OR -2 = 4 + k
k = -2 OR k - 6
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