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3 years ago

Graph the function f( x ) = 3√ x - 2+3

Mathematics

1 answer:

mezya [45]3 years ago

7 0

Step-by-step explanation:

Direction: Opens Up

Vertex:

(

−

)

(3,-3)

Focus:

(

−

)

(3,-114)

Axis of Symmetry:

x=3

Directrix:

−

y=-134

Select a few

x values, and plug them into the equation to find the corresponding

y values. The

x values should be selected around the vertex.

Tap for more steps...

−

xy112-23-34-251

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex:

(

−

)

(3,-3)

Focus:

(

−

)

(3,-114)

Axis of Symmetry:

x=3

Directrix:

−

y=-134

−

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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2 years ago

Students conducted a survey to see which cola was preferred most. People preferred cola A to cola B by a ratio of 9:7. If 108 pe

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Answer:

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3 years ago

(3a) You spend $72 on tapes and CDs. Each tape costs $8 and each CD costs $12.

Makovka662 [10]

Answer:

3a. 8t + 12c = 72

3b. t + c = 7

Step-by-step explanation:

number of tapes is t

number of Cds is c

so 8t + 12c = 72

and t + c = 7

so t = 7 - c

replace t = 7 - c in to the first equation

8(7 - c) + 12c = 72

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