The value of the function y = 1/8x - 13 when x = -4 can be calculated by substituting -4 for x in the equation:
y = 1/8(-4) - 13
y = -1/2 - 13
y = -13.5
Therefore, when x = -4, y = -13.5.
What is the value of the function y=1/8x−13 when x=−4 ?(1 poin
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