Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

What is an equation of the line that passes through the point (1,7) and is parallel to
the line 3x - y = 1?

Sagot :

reinhard10158

Step-by-step explanation:

3x - y = 1

y = 3x - 1

the slope of a line function is always the factor of x.

in our case : 3

it is the ratio y/x indicating how many units y changes, when x changes a certain amount of units.

in our case (3 = 3/1) y increases by 3 for every x increase by 1.

now, the parallel slope is simply the same as for the original line.

so, the line function looks like

y = 3x + b

b is the y-intercept, and we get it by using the coordinates of the point as x and y

7 = 3×1 + b = 3 + b

b = 7 - 3 = 4

the full line equation is

y = 3x + 4

Answer:

Step-by-step explanation:

3x - y = 1

y = 3x - 1

the slope of a line function is always the factor of x.

in our case : 3

it is the ratio y/x indicating how many units y changes, when x changes a certain amount of units.

in our case (3 = 3/1) y increases by 3 for every x increase by 1.

now, the parallel slope is simply the same as for the original line.

so, the line function looks like

y = 3x + b

b is the y-intercept, and we get it by using the coordinates of the point as x and y

7 = 3×1 + b = 3 + b

b = 7 - 3 = 4

the full line equation is

y = 3x + 4

We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.