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Linear Relationships, SM-Bank 055 MC

Which of the following points lies on the line \(y=10+x\)?

  1. \((3 , 7)\)
  2. \((-2 , 8)\)
  3. \((2 , -8)\)
  4. \((-6, -4)\)
Show Answers Only

\(B\)

Show Worked Solution

\(\text{Check each option by substituting into }y=10+x\)

\(\text{Option A:}\ \ \ \) \(7\) \(\ne 10+3\)
\(\text{Option B:}\) \(8\) \(=10+-2\ \ \ \checkmark\)
\(\text{Option C:}\) \(-8\) \(\ne 10+2\)
\(\text{Option D:}\) \(-4\) \(\ne 10+-6\)

\(\therefore\ (-2, 8) \text{ lies on the line}\ \ y=10+x\)

\(\Rightarrow B\)

Filed Under: Linear Relationships Tagged With: num-title-ct-core, smc-4216-25-Straight lines

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