Solve the problem.Express that x differs from -7 by more than 3 as an inequality involving absolute value. Solve for x.

What will be an ideal response?


|x + 7| > 3; x < -10 or x > -4

Mathematics

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Use the determinant feature of a graphing calculator to solve the system by Cramer's rule . (Round to one decimal place.)2.3x + 7.1y + 3.8z = 2.54.5x - 7.0y - 1.1z = -3.54.8x + 11.4y + 4.5z = 8.5

A. {(1.6, 2.9, -5.0)} B. {(0.1, 0.3, -0.5)} C. {(0.3, 0.6, -1.0)} D. {(0.7, 1.3, -2.3)}

Mathematics

Find the maximum and minimum values of

What will be an ideal response?

Mathematics

Find the standard form of the equation of the parabola with the given characteristic and vertex at the origin. ? Horizontal axis and passes through the point ?

A.
B.
C.
D.
E.

Mathematics

Solve. = 6y

A. y = Ce6x B. y = 6eCx C. y = Ce-6x D. y = Cex

Mathematics