Mathematics: Evaluate the function g(x) = –3x^2 + 8x – 1 for the given values of x What is g (-2) ? show ur work

Evaluate the function g(x) = –3x^2 + 8x – 1 for

danielamadrid79

07.04.2021

g(-2) = 3

x = -2.535 and -0.131

Step-by-step explanation:

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Adreanna1018

23.05.2022

1400 students ride the school bus

Solution:

Given that Seven out of every 10 students at Round Lake school district ride a school bus

There are 2000 students in the school district

To find: number of students ride school bus

Let "x" be the number of students ride the school bus

We can solve this sum by setting up a proportion

$\frac{7}{10} = \frac{\text{ number of students ride in school bus}}{\text{ total number of students}}$

$\frac{7}{10} = \frac{x}{2000}$

On cross multiplying we get,

$7 \times 2000 = 10 \times x\\\\14000 = 10x\\\\x = 1400$

Thus 1400 students ride the school bus

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