Given j(x) = -3% -10, k(x) = |-2x-3|, m(x) = 11x + 5
Evaluate k(-1)
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A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex