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What is the slope of the line represented by the equation [tex]$y=\frac{4}{5} x-3$[/tex]?

A. [tex]-3[/tex]
B. [tex]-\frac{4}{5}[/tex]
C. [tex]\frac{4}{5}[/tex]
D. [tex]3[/tex]


Sagot :

To determine the slope of the line represented by the equation [tex]\( y = \frac{4}{5} x - 3 \)[/tex], we start by recognizing that this equation is in the slope-intercept form, which is given by [tex]\( y = mx + b \)[/tex].

In the slope-intercept form, [tex]\( y = mx + b \)[/tex]:

- [tex]\( m \)[/tex] represents the slope of the line.
- [tex]\( b \)[/tex] represents the y-intercept of the line.

Given the equation [tex]\( y = \frac{4}{5} x - 3 \)[/tex]:

- The coefficient of [tex]\( x \)[/tex] (which is [tex]\( \frac{4}{5} \)[/tex]) represents the slope [tex]\( m \)[/tex].
- The constant term (which is [tex]\( -3 \)[/tex]) represents the y-intercept [tex]\( b \)[/tex].

Therefore, the slope [tex]\( m \)[/tex] of the line is [tex]\( \frac{4}{5} \)[/tex].

The correct answer is:

[tex]\(\frac{4}{5}\)[/tex].