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Q. 9

Expert-verifiedFound in: Page 136

Book edition
6th

Author(s)
Sullivan

Pages
1200 pages

ISBN
9780321795465

If the slope m of the graph of a linear function is________, the function is increasing over its domain.

If slope $m$ of the graph of a linear function is positive then function is increasing over its domain.

$m$ is the slope of linear function.

A linear function $f\left(x\right)=mx+b$ is increasing over its domain if its slope, m, is positive.

In Problems 21–28, determine whether the given function is linear or nonlinear. If it is linear, determine the equation of the line .

x | $y=f\left(x\right)$ |

-2 | -4 |

-1 | 0 |

0 | 4 |

1 | 8 |

2 | 12 |

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