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2. Sarah drew the graph of y + x 2 as shown on the graph below. On the same ax she wants to draw the graph of y = 2x - 1. a) Fill in the table and plot the straight line on the same axis. -3 3 2x -1 -1 y -1 y + x = 2 4 -3 -2 -1 -2 -4 -6

2. Sarah drew the graph of y + x 2 as shown on the graph below. On the same ax she wants to draw the graph of y = 2x - 1. a) Fill in the table and plot the straight line on the same axis. -3 3 2x -1 -1 y -1 y + x = 2 4 -3 -2 -1 -2 -4 -6

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2. Sarah drew the graph of y + x = 2 as shown on the graph below. On the same axis she wants to draw the graph of y = 2x - 1. a) Fill in the table and plot the straight line on the same axis. -3 3 2х -1 -1 У -1 y + x = 2 4 -3 -2 -1 2 3 -2 -4 -6 b) Write down the coordinates of the point of intersection.
Transcribed Image Text:2. Sarah drew the graph of y + x = 2 as shown on the graph below. On the same axis she wants to draw the graph of y = 2x - 1. a) Fill in the table and plot the straight line on the same axis. -3 3 2х -1 -1 У -1 y + x = 2 4 -3 -2 -1 2 3 -2 -4 -6 b) Write down the coordinates of the point of intersection.
c) Chaznea told Sarah that she can solve the equations simultaneously. Using the equations below, solve them simultaneously to find the values of x and y. x + y = 2 2x - y = 1
Transcribed Image Text:c) Chaznea told Sarah that she can solve the equations simultaneously. Using the equations below, solve them simultaneously to find the values of x and y. x + y = 2 2x - y = 1
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