I'm sorry, but I cannot check your answers as I don't have access to them. However, I can provide you with examples of correct answers for a review of the coordinate plane and slope practice questions. Please note that these examples may differ from your specific questions:
1. Find the slope of the line passing through the points (2, 4) and (5, 9).
Answer: The slope can be calculated using the formula: m = (y2 - y1) / (x2 - x1). Plugging in the values, we get m = (9 - 4) / (5 - 2) = 5 / 3.
2. Determine the equation of the line passing through the point (-3, 7) with a slope of 2.
Answer: We can use the point-slope form of a line equation: y - y1 = m(x - x1). Substituting the given values, the equation becomes y - 7 = 2(x + 3).
3. Determine the slope-intercept form of the equation of a line perpendicular to y = -3x + 2 and passing through the point (-4, 5).
Answer: The slope of a line perpendicular to another line is the negative reciprocal of the original slope. So, the slope for the new line is 1/3. Using the point-slope form, the equation becomes y - 5 = (1/3)(x + 4).
4. Determine the equation of a line parallel to y = 2x + 1 and passing through the point (3, -2).
Answer: Parallel lines have the same slope. Therefore, the slope for the new line is also 2. Using the point-slope form, the equation becomes y + 2 = 2(x - 3).
Please note that these are just sample answers, and your specific questions may have different numbers or contexts. I would recommend checking your answers using these examples as a reference.
Give all answers to the, Review of the Coordinate plane and slope practice I wanna check my answers please
1 answer