Exercise 15

Are the inequalities below linear inequalities in one variable?

  1. \(4p^{2}-y\gt-51\)

    • is

    • is not

    a linear inequality in one variable.

  2. \(-1\gt1-5p\)

    • is

    • is not

    a linear inequality in one variable.

  3. \(-3z^{2}-7y^{2}\lt1\)

    • is

    • is not

    a linear inequality in one variable.

in-context