1. Which of the following is a system of linear equations in two variables? A.3x + 7y = 21 55x + 4y > 12 С. 14x - 5y = 12 B (2x + 3y = 3 (x + у 3D 10 D. 5x - 3y < 1 2. What point is the intersection of the graphs of the lines x-y 6 and 2x + y = 3? С. (-3, 3) A. (3, 3) В. (3, -3) D. (-3,-3) 3. How many solutions does a consistent and independent system of linear equation have? А.О В. 1 С. 2 D. Infinite

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Pre - test Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper. 1. Which of the following is a system of linear equations in two variables? c. (5x + 4y > 12 A.3x + 7y = 21 4x (2x + 3y = 3 B. D. 5x - 3y < 1 (x + y = 10 2. What point is the intersection of the graphs of the lines x - y = 6 and 2x + y = 3? A. (3, 3) B. (3, -3) C. (-3, 3) D. (-3,-3) 3. How many solutions does a consistent and independent system of linear equation have? B. 1 A.O C. 2 D. Infinite VANGELINE B. JUNIO KENNETH CASTRO MATH 8 QUARTER 1 WEEK 8 Page 11
1. Illustrate linear equation in two variables,
2. Graph linear equation in two variables;
or
coinciding and
Intersecting and Coinciding.
Pre - test
Choose the letter of the correct answer Write the chosen letter on a separate sneet oi paper.
1. Which of the following is a system of linear equations in two variables?
c [5x + 4y > 12
5y = 12
A.3x + 7y = 21
14x
(2х + Зу — 3
В.
(x +y = 10
D. 5x - 3y < 1
2. What point is the intersection of the graphs of the lines x - y 6 and 2x + y = 3?
С. (-3, 3)
А. (3, 3)
В. (3, -3)
D. (-3,-3)
3. How many solutions does a consistent and independent system of linear equation have?
A.0
В. 1
С. 2
D. Infinite
VANGELINE B. JUNIO
KENNETH CASTRO
MATH 8 QUARTER 1 WEEK 8
Page 1|1
Transcribed Image Text:1. Illustrate linear equation in two variables, 2. Graph linear equation in two variables; or coinciding and Intersecting and Coinciding. Pre - test Choose the letter of the correct answer Write the chosen letter on a separate sneet oi paper. 1. Which of the following is a system of linear equations in two variables? c [5x + 4y > 12 5y = 12 A.3x + 7y = 21 14x (2х + Зу — 3 В. (x +y = 10 D. 5x - 3y < 1 2. What point is the intersection of the graphs of the lines x - y 6 and 2x + y = 3? С. (-3, 3) А. (3, 3) В. (3, -3) D. (-3,-3) 3. How many solutions does a consistent and independent system of linear equation have? A.0 В. 1 С. 2 D. Infinite VANGELINE B. JUNIO KENNETH CASTRO MATH 8 QUARTER 1 WEEK 8 Page 1|1
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