Topics
2. Equations & Inequalities in Two Variables
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United States of AmericaFL
Grade 912

2.02 Standard form

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

The line $kx+3y=15$kx+3y=15 passes through the point $\left(13,-8\right)$(13,−8).

a

Find the value of $k$k.

b

Solve for the $x$x-value of the $x$x-intercept of the line.

c

Solve for the $y$y-value of the $y$y-intercept of the line.

Easy
4min

Consider the graph of the line.

Easy
2min

Consider the line given by the equation: $5x-3y=-15$5x−3y=−15

Medium
2min

Consider the line given by the equation: $4x-3y=-12$4x−3y=−12

Medium
1min
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Outcomes

MA.912.AR.2.1

Given a real-world context, write and solve one-variable multi-step linear equations.

MA.912.AR.2.2

Write a linear two-variable equation to represent the relationship between two quantities from a graph, a written description or a table of values within a mathematical or real-world context.

MA.912.AR.2.4

Given a table, equation or written description of a linear function, graph that function, and determine and interpret its key features.

MA.912.AR.2.5

Solve and graph mathematical and real-world problems that are modeled with linear functions. Interpret key features and determine constraints in terms of the context.

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