Simplify the exponential expression.(4x7)-2

A.
B. 16x14
C.
D.


Answer: C

Mathematics

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Solve the quadratic equation using the zero product property.5(3 - x)(x - 4) = 0

A. {5, 3, 4} B. {-4, -3} C. {0, 3, 4} D. {3, 4}

Mathematics

Provide an appropriate response. Choose the inequality corresponding to the graph:

A. 2x - 3y ? 6 B. 2x - 3y ? 6 C. 2x - 3y < 6 D. 2x - 3y > 6

Mathematics

The table lists data that are exactly linear. (i) Find the slope-intercept form of the line that passes through these data points. (ii) Predict y when x = -1.5 and 4.6. 

A. y = 3.2x - 4; y = -8.8, y = 10.72 B. y = 3.2x + 5.6; y = 0.8, y = 20.32 C. y = 3.2x + 2.4; y = -2.4, y = 17.12 D. y = 3.2x - 7.2; y = -12, y = 7.52

Mathematics

Graph the solution set of the system of inequalities.x ? 0y ? 0x2 + y2 ? 9y + x ? -5

A.

B.

C.

D.

Mathematics