3 years ago

What is the domain and range of f(x)=2x-5

Mathematics

1 answer:

Mrrafil [7]3 years ago

8 0

f(x) is a linear function with no restrictions

Domain: x = All real numbers

Range: y = All real numbers

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Plz help me find this answer for number 9 and number 10 offering 20 points for a answer !!

qwelly [4]

Answer:

Step-by-step explanation:

Terms are the numbers and/or variables within an equation. For example you have 5 terms in that equation:

$3x^2+7y^3+2x+9y-5y^2$

The first term is: $3x^2$

The second term is: $7y^3$

The third term is: $2x$

The fourth term is: $9y$

The fifth term is: $-5y^2$

Coefficients are the numbers in front of variables (this includes negative/subtraction signs). For example you have 5 coefficients in this equation:

The first coefficient is: 3

The second coefficient is: 7

The third coefficient is: 2

The fourth coefficient is: 9

The fifth coefficient is: -5

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insens350 [35]

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Step-by-step explanation:

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3 years ago

12 565 ft to miles, yards, and feet

s344n2d4d5 [400]

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4 years ago

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The lengths of the sides of a rectangular window have the ratio 1.6 to 1. The area of the window is 2,560 square inches. What ar

yarga [219]

S = a*b this is formula for surface.
Condition of the task is:
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$b= \sqrt{ \frac{S}{1.6} }$

b = 40
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Holly had 5,000 in her bank account . She withdrew $800 to buy a new bike . What is the percent decrease in the blance of her ac

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4 years ago