Identify the slope and
y
-intercept, if they exist.
Y=-2x+9
Select "Undefined" if applicable.
Slope:
Write the intercept as an ordered pair. Select "None" if applicable. If there is more than one intercept, separate them with commas.
y-intercept:
Slope: -2
y-intercept: (0, 9)
The slope of the equation y=-2x+9 is -2.
The y-intercept can be written as the ordered pair (0, 9).
To identify the slope and y-intercept of the equation Y = -2x + 9, we can observe the equation in the slope-intercept form (y = mx + b), where m represents the slope and b represents the y-intercept.
In this equation, we can see that the coefficient of x is -2, which represents the slope. Therefore, the slope is -2.
To find the y-intercept, we look for the value of y when x is equal to 0. Plugging in x = 0 into the equation, we have:
y = -2(0) + 9
y = 9
Hence, the y-intercept is (0, 9).