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3 years ago

Think about the function f(x) = 3 - 2x

Mathematics

2 answers:

Angelina_Jolie [31]3 years ago

6 0

f(0) means the function output when the input is x = 0. This is the same as saying the y value when x = 0.

f(x) = 3-2x

f(0) = 3-2(0)

f(0) = 3

The point (0,3) is on the graph. This is the y intercept which is where the graph crosses the y axis. The y intercept always occurs when x = 0.

So in other words, the special name for f(0) is the y intercept.

valentinak56 [21]3 years ago

5 0

Answer:

The answer to the first one is : The output (y-value) when x = 0

f(0) = 3

What is the special name of f(0)? The y-intercept

Step-by-step explanation:

on edg. Good Luck!!!

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The perimeter of a rectangle is 162 inches. what are the dimensions of the rectangle if the length is 7 times than 3 times the w

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Answer:

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Step-by-step explanation:

Given that,

The perimeter of a rectangle is 162 inches.

Let the width is b.

ATQ,

Length = 7 times than 3 times the width

l = 7(3b) = 21b ...(1)

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