Decide if the given point satisfies the system of linear equations.
(2, -1)
A. Yes
B. No
Answer: A
Mathematics
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Graph the one-to-one function as a solid curve and its inverse as a dashed curve on the same axes.f(x) = 2x + 4
A. 
B. 
C. 
D. 
Mathematics
Divide.0.16 ÷ 0.008
A. 20 B. 0.02 C. 2 D. 0.2
Mathematics
Shown here are graphs of y1 and y2. The point whose coordinates are given at the bottom of the screen lies on the graph of y1. Use this graph, and not your own calculator, to find the value of y2 for the same value of x shown.
A. -6 B. -9 C. -1.5 D. 6
Mathematics
Given 
, find 
What will be an ideal response?
Mathematics