Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!

Mathematics

1 answer:

Monica [59]3 years ago

4 0

It looks right
15x is the total cost
and 180 is the cost for the goal
if im wrong then im not good at math but i am the 2nd best in my clsass

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Name a three-dimensional shape that has four triangular faces and one rectangular face. Name a three-dimensional shaoe that has

rodikova [14]

The answers would be pyramid and triangular prism.

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3 years ago

F(x) = { -2x -1, x ≤ 2

Degger [83]

Answer:

Use the appropriate entry method for piecewise functions for the graphing calculator of interest.

Step-by-step explanation:

For Desmos, the entry looks like ...

f(x) = {x ≤ 2: -2x-1,-x+4}

_____

For a TI-84 calculator, the entry may look like ...

Y₁ = (-2X–1)(X≤2) + (-X+4)(X>2)

The symbols ≤ and > come from the TEST menu, which is the (2nd) shift of the MATH key.

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... (0≤X)(X<2)

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3 years ago

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iogann1982 [59]

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