Math Problem Statement
For the data given, answer parts (a) through (f). x negative 2−2 negative 1−1 00 11 22 y negative 4−4 00 22 33 55 Question content area bottom Part 1 (a) Draw a scatter plot. Choose the correct graph. A. -8 8 -8 8 x y
A coordinate system has a horizontal x-axis labeled from negative 8 to 8 in increments of 1 and a vertical y-axis labeled from negative 8 to 8 in increments of 1. There are five points plotted on the plane with the coordinates (negative 2,3), (negative 1,5), (0,2), (1,negative 4), and (2,0). B. -8 8 -8 8 x y
A coordinate system has a horizontal x-axis labeled from negative 8 to 8 in increments of 1 and a vertical y-axis labeled from negative 8 to 8 in increments of 1. There are five points plotted on the plane with the coordinates (negative 2,0), (negative 1,negative 4), (0,2), (1,5), and (2,3). C. -8 8 -8 8 x y
A coordinate system has a horizontal x-axis labeled from negative 8 to 8 in increments of 1 and a vertical y-axis labeled from negative 8 to 8 in increments of 1. There are five points plotted on the plane with the coordinates (negative 2,5), (negative 1,3), (0,2), (1,0), and (2,negative 4). D. -8 8 -8 8 x y
A coordinate system has a horizontal x-axis labeled from negative 8 to 8 in increments of 1 and a vertical y-axis labeled from negative 8 to 8 in increments of 1. There are five points plotted on the plane with the coordinates (negative 2,negative 4), (negative 1,0), (0,2), (1,3), and (2,5). Your answer is correct. Part 2 (b) Find the equation of the line containing the first and the last data points.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Graphing
Formulas
Slope formula: m = (y2 - y1) / (x2 - x1)
Point-slope form of a line: y - y1 = m(x - x1)
Theorems
Basic slope-intercept form of a linear equation
Suitable Grade Level
Grades 8-10
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