Answer:
the equation in point-slope form for the line parallel to y = (3/4)x - 4 that passes through (-1, 7) is 3x - 4y = -31.
Explanation:
To find the equation of a line parallel to another line, we need to use the same slope. The given line has a slope of 3/4.
Using the point-slope form of a line, which is given by:
y - y₁ = m(x - x₁)
where (x₁, y₁) represents the coordinates of a point on the line, and m represents the slope of the line, we can substitute the values (-1, 7) for (x₁, y₁) and 3/4 for m:
y - 7 = (3/4)(x - (-1))
Simplifying further:
y - 7 = (3/4)(x + 1)
Multiplying through by 4 to eliminate the fraction:
4(y - 7) = 3(x + 1)
Expanding:
4y - 28 = 3x + 3
Rearranging the equation to put it in standard form:
3x - 4y = -31
So, the equation in point-slope form for the line parallel to y = (3/4)x - 4 that passes through (-1, 7) is 3x - 4y = -31.