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xz_007 [3.2K]
3 years ago
9

a diver begins a sea level and dives down 200 feet. he ascends at a steady rate of 12 and 1 thirds feet per minute for 4.5 minut

es what numerical expressions represents the final depth of the diver
Mathematics
2 answers:
Komok [63]3 years ago
4 0

12 1/3 x 4.5 = 55 1/2 feet

-200 + 55 1/2 = -144 1/2

 the diver is at  -144 1/2 feet

pishuonlain [190]3 years ago
3 0

Answer:

its C  

–200 + 12 and one-third(4.5)

Step-by-step explanation:

brainliest pls

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Step-by-step explanation:

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3 years ago
What is this function written in vertex form? f(x) = (x –1)2 – 7 f(x) = (x 1)2 – 7 f(x) = (x –1)2 – 5 f(x) = (x 1)2 – 5
Maslowich

The vertex form of all expressions is given below.

We have given that the expressions

We have to write the function in vertex form.

<h3>What is the vertex form of the equation?</h3>

The vertex form of a quadratic function is given by f (x) = a(x - h)^2 + k, where (h, k) is the vertex of the parabola.

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Vertex form is,

f(x) =1 (x -(-1))^2 +(- 5)

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brainly.com/question/17987697

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