Pair Of Linear Equations Practice 1: Graphs And Consistency

Practise focused skills from Pair of Linear Equations in Two Variables

MathematicsGrade 10Mixed10 questions20 min

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Section A: Concept Check · 5 questionsSection B: Graph and Reason · 5 questions

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Section A: Concept Check

Build and apply the key ideas for this part of the chapter.

Choose the best answer for each question.

Question 1

EasyQuestion

Which equation is already written in the form $ax+by+c=0$ ?

Topic: Linear Equation Basics · Skill: Represent a linear equation in two variables

Question 2

MediumQuestion

For $5x-2y+8=0$ , what are the values of $a,b,c$ in $ax+by+c=0$ ?

Topic: Linear Equation Basics · Skill: Represent a linear equation in two variables

Question 3

EasyQuestion

Which ordered pair satisfies $x+y=6$ and can be used in its value table?

Topic: Graphical Method · Skill: Create value tables for two linear equations

Question 4

MediumQuestion

A value table for $2x+y=8$ has $x=1$ . What should be the corresponding value of $y$ ?

Topic: Graphical Method · Skill: Create value tables for two linear equations

Question 5

MediumQuestion

To plot $x-2y=4$ , which two points are both correct for the line?

Topic: Graphical Method · Skill: Plot a pair of linear equations

What this assignment covers

Build equations, tables, graphs and classify solution types for pairs of linear equations.

Skills and sections

Represent a linear equation in two variables, Create value tables for two linear equations, Plot a pair of linear equations, Find solution graphically, Classify intersecting lines

Section A: Concept Check: 5 questions
Section B: Graph and Reason: 5 questions