Algebra Archive: Questions from November 01, 2023
-
1 answer
-
Let \( \mathbf{x}, \mathbf{y}, \mathbf{z} \) be vectors in \( \mathbb{R}^{3} \) for which \[ \mathbf{x} \bullet(\mathbf{y} \times \mathbf{z})=-13 \] Then \[ \begin{array}{l} \mathbf{x} \bullet(\mathbf1 answer -
Find the coordinates of all local extrema of the function. y=x³-12x + 6 O a. x = 2, y = 22, and x = -2, y = -10 O b. x=2, y = -10, and x = 2, y = 22 O c. x = 2, y = -10, and x = -2, y = 22 O d. x = -
Find the coordinates of all local extrema of the function. \[ y=x^{3}-12 x+6 \] a. \( x=2, y=22 \), and \( x=-2, y=-10 \) b. \( x=2, y=-10 \), and \( x=2, y=22 \) C. \( x=2, y=-10 \), and \( x=-2, y=21 answer