Answer:
y−4=−7(x−1)
Step-by-step explanation:
The point-slope form of the equation for a line with slope m through point (h, k) is ...
y -k = m(x -h)
Your given line has a slope of -7. The parallel line will have the same slope.
So, you want to fill in the above form with m=-7, (h, k) = (1, 4):
y -4 = -7(x -1)
f(x)=x-24
It is decreasing by 24. Hope this helps!
The slope-intercept form is simply the way of writing the equation of a line so that the slope (steepness) and y-intercept (where the line crosses the vertical y-axis) are immediately apparent. Often, this form is called y = mx + b form.
