Graph Y=2x find the y- intercept and state the domain and range

1 answer:

3 0

The Y-intercept is zero for the line. The domain is real number except zero and range is real numbers which includes zero

Explanation:

The Y-intercept of an equation is the point at the line touches the y-axis. To find Y-intercept, look for an independent variable in a linear equation. Here, in this equation, it is just slope given and the y-intercept is zero

Domain constitutes all the x coordinates in the equation or line. To find the domain, substitute values for x and see what you get. Here, zero cannot be in the denominator, so the domain is real numbers except zero

The range constitutes all the y coordinates, here it is the set of real numbers.

You might be interested in

In 3-8, find the missing side length of each right triangle. 50yd.<br> 30yd.

denis23 [38]

Hi! so you didn’t let us know which side length is missing and it kind of matters so i’ll attach an image so you can just copy the one that looks most like yours.

7 0

3 years ago

Two vertical angles are expressed as (1/2)x+12 and (3/4)x+8. Find the value of x.

JulijaS [17]

Answer:

x = 16

Step-by-step explanation:

Since vertical angles are equal, we can set these two expressions equal to each other to solve for x:

(1/2)x + 12 = (3/4)x + 8

12 = 0.25x + 8

4 = 0.25x

16 = x

6 0

4 years ago

What is the value of x? Round to the nearest tenth.

ziro4ka [17]

It’s 60 I think hope this helps

3 0

3 years ago

Read 2 more answers

The total cost ,c, of renting a Canoe for n hours can be represented by a system of equations. Write the system of equations tha

Brut [27]

Answer: $\left \{ {{c=28} \atop {c=3n+13}} \right.$

Step-by-step explanation:

<h3> The missing data is: " The cost of renting a conoe to use on River Y costs $28. The cost of renting a conoe to use on River Z costs $3 per hour plus a $13 deposit".</h3>

Let's find the first equation.

You know that the cost of renting a conoe to use on River Y costs $28. This is:

$c=28$