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3 years ago

Accidentally chose that but please help will give brainliest PLEASE

Mathematics

1 answer:

lara [203]3 years ago

5 0

Answer:

The first chart

Step-by-step explanation:

when its set up as y = [5x] is 5 times x equals y, so going through each question, -2 x 5 = -10, -1 x 5 = -5, 0 x 5 = 0, 1 x 5 = 5, and 2 x 5 = 10

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4 years ago

the average annual income, /, in dollars, of a lawyer with an age of x years is modeled with with the following function: I=-425

krek1111 [17]

Answer:

26 years of age.

Step-by-step explanation:

The average annual income, I, in dollars, of a lawyer with an age of x years is modeled with with the following function:

I = - 425x² + 45500x - 650000 .......... (1)

If the average annual income of the lawyer at the age of x years is $250000, then from the equation (1) we can write

- 425x² + 45500x - 650000 = 250000

⇒ - 425x² + 45500x - 900000 = 0

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Now, using the quadratic formula,

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{We have neglected the other root as we need the youngest age}(Answer)

4 0

4 years ago

Accidentally chose that but please help will give brainliest PLEASE​

Accidentally chose that but please help will give brainliest PLEASE