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Maru [420]
3 years ago
5

If h(x) = | 1-7x | what is 23- h(-9) the "|" means absolute value

Mathematics
2 answers:
Irina-Kira [14]3 years ago
7 0

Answer:

-41

Step-by-step explanation:

h(x) = | 1-7x |

First, calculate the value for the function for x=-9

h(-9) = | 1-7(-9) |

h(-9) = | 1+63 |

h(-9) = | 64 |

h(-9) = 64

23- h(-9) = 23-64 = \boxed{-41}

sukhopar [10]3 years ago
3 0

Can you make is more Specific?

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Step-by-step explanation:

The image of the point (2, 1) under a translation is (5, -3).

It means when we horizontally move 3 units to the RIGHT i.e. adding 3 units to the x-coordinate and vertically move 4 units DOWN i.e. subtracting 4 units from the y-coordinate of the original point (2, 1), we get the coordinates of the image (5, -3).

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The rule of translation can be formulated such as:

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