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4. Linear Functions
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United States of AmericaLA
Algebra 1

4.05 Standard form

Lesson
Practice

Interactive practice questions

Express the following equations in standard form.

Enter each line of work as an equation.

a

$y=2x-5$y=2x−5

b

$y=\frac{2x}{5}+4$y=2x5​+4

Easy
3min

Express the following equations in standard form.

Easy
2min

Express $y=\frac{-x}{-6}$y=−x−6​ in standard form.

Easy
1min

Express $y-5x=5$y−5x=5 in standard form.

Easy
1min
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Outcomes

A1:F-IF.B.4

For linear, piecewise linear (to include absolute value), quadratic, and exponential functions that model a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; and end behavior.

A1:F-IF.C.7

Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases.*

A1:F-IF.C.7a

Graph linear and quadratic functions and show intercepts, maxima, and minima.

A1:F-IF.C.8

Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function.

A1:F-LE.A.2

Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).

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