Exercise 14

Are the equations below linear equations in one variable?

  1. \(q\sqrt{24}=63\)

    • is

    • is not

    a linear equation in one variable.

  2. \(\pi r^{2}=35\pi\)

    • is

    • is not

    a linear equation in one variable.

  3. \(-2.96x=-22\)

    • is

    • is not

    a linear equation in one variable.

  4. \(-8prz=52\)

    • is

    • is not

    a linear equation in one variable.

  5. \(15x-4=28\)

    • is

    • is not

    a linear equation in one variable.

  6. \(q^{2}+y^{2}=4\)

    • is

    • is not

    a linear equation in one variable.

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