Question

which of the following linear equations passing through the point (5,-3) is

Answer 1

Step-by-step explanation:

A general equation for line having slope m is , y = mx + c , where m is slope of line .

Here m =

3

7

,

So, 3y=7x+3c or 3y=7x+C

Now to eliminate C we will use the information that line passes through (3,-5),

−15=7(3)+C which gives c=−36 .

So equation of line is , 7x−3y−36=0

Answer 2

Complete question:

Which equation represents the line that passes through the point (5,−3) and is parallel to the x-axis?

1. x=-3
2. y=-3
3. x= 5
4. y= 5

Answer:

Option 2) y= -3.

Step-by-step explanation:

A linear equation which has highest power of the variable 1 always.

• No variable in a linear equation is raised to a power extra than 1 or used because the denominator of a fraction.
• When you discover pairs of values that make a linear equation proper and plot the ones pairs on a coordinate grid, all the factors lie at the identical line.

An equation for line having slope m is , y = mx + c ,

here, m is slope of line .

The point-slope form of a linear equation is:

$(y−y1)=m(x−x1)$

now , let's assume our slope be 0.

then , the equation will be :

$(y + 3)=0(x−5)$

$y = - 3$

(#SPJ2)