Just plug in the f values , that’s all
The slope-intercept form:
y = mx + b
m - slope
b - y-intercept
We have the line y = 3x - 4.
The parallel lines have the same slope. Therefore we have y = 3x + b.
Put the coordinates of the point (3, 2) to the equation:
2 = 3(3) + b
2 = 9 + b <em>subtract 9 from both sides</em>
-7 = b → b = -7
<h3>Answer: y = 3x - 7</h3>
Answer:
solution is (3, - 1)
Step-by-step explanation:
given the 2 equations
x + y = 2 → (1)
x - y = 4 → (2)
Adding the 2 equations term by term will eliminate the y-term
(x + x) + (y - y) = (2 + 4)
2x = 6 ( divide both sides by 2 )
x = 3
substitute x = 3 in either (1) or (2) for y
(1) → 3 + y = 2 ( subtract 3 from both sides )
y = 2 - 3 = - 1
solution is (3, - 1)