Question 274697
um for one thing u cant learn all of algebra 1 in 4 days

u must know how to do all of the following:
�� Evaluating variable expressions
{{{x+4=5}}} where {{{x=1}}}
�� Using the order of operations to simplify expressions
exponents, ( ), multiply, divide, add, subtract
�� Operations with signed numbers
{{{-6-5(4-7)=4}}}
�� The distributive property
{{{5(x+4)=5x+20}}} and {{{(x+4)(x-4)=x^2-16}}}
�� Solving one step equations and Inequalities
{{{a+5=10}}} a=5  {{{b+6>5}}} b>-1
�� Solving multi-step equations and inequalities
{{{(3a+4)/2=10}}} a=8 {{{2(5b-7)<=6}}} b=1
&#56256;&#56510; Solving decimal equations
{{{.25(4)+.50x=2}}} x=2 
&#56256;&#56510; Using formulas
You need to read your book and find all the formulas including area, volume, quadratic,y-interceprt,slope etc.
&#56256;&#56510; Plotting Points on a coordinate system
review your book. (x,y) x-axis is left to right y-axis is up and down
&#56256;&#56510; Finding the slope of a line
{{{m=(y2-y1)/(x2-x1)}}} m=slope (x1,y1)(x2,y2); (0,1)(1,0)
&#56256;&#56510; Graphing linear equations using slope-intercept form
{{{y=mx+b}}}
&#56256;&#56510; Graphing linear equations using intercepts
{{{y=mx+b}}} review your book
&#56256;&#56510; Graphing horizontal and vertical lines
horizontal lines have the same value for y
verticle lines have the same value for x
&#56256;&#56510; Graphing inequalities
review your book has to do with a solid line if <=,>=
theres a dotted line for regular <,>
&#56256;&#56510; Using linear equations in real-life applications
you should have book examples
&#56256;&#56510; Writing an equation of a line using the slope-intercept form
{{{y=3x+7}}}
&#56256;&#56510; Writing an equation of a line using the point-slope form
{{{3/4=(6-y)/(8-x)}}} where m=3/4 and one point is (8,6)
&#56256;&#56510; Using the standard form of an equation of a line
&#56256;&#56510; Writing the equation of a line parallel or perpendicular to a given line
&#56256;&#56510; Solving a system of linear equations graphically
you should have book examples
&#56256;&#56510; Solving a system of linear equations using substitution
a+b=10 and a+2b=13 find a and b; a=10-b; 10-b+2b=13, b=3, a=7
&#56256;&#56510; Solving a system of linear equations using linear combinations
you should have book examples
&#56256;&#56510; Using systems of linear equations in real-life applications
you should have book examples
&#56256;&#56510; Evaluating exponential expressions
review book
&#56256;&#56510; Using the rules of exponents
multiplying by exponents means u add the exponents, divinding with exponents means u subtract exponents. {{{(x^3)(x^5)=x^8}}}{{{(y^9)/(y^3)=y^6}}}
&#56256;&#56510; Using zero and negative exponents
any number to the 0th degree is 1. {{{1^0=1}}}{{{1456798436^0=1}}} use a calculator for -exponents or review book
&#56256;&#56510; Finding the square root of an expression
{{{sqrt(x^2)=x}}} {{{sqrt(x^4)=x^2}}} {{{sqrt(x^10)=x^5}}} {{{x^10=x^5(x^5)}}}
&#56256;&#56510; Simplifying radical expressions
review in book
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these below may or may not be in all algebra 1 courses:
i think its more for advanced algebra 1 or in algebra 2.
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&#56256;&#56510; Adding and subtracting polynomials
&#56256;&#56510; Multiplying and dividing polynomials
&#56256;&#56510; Solving polynomial equations
&#56256;&#56510; Rate problems
&#56256;&#56510; Percent mixture problems
&#56256;&#56510; Work problems
&#56256;&#56510; Other types of word problems
&#56256;&#56510; Factoring trinomials with a leading coefficient of one
&#56256;&#56510; Factoring trinomials with a leading coefficient not equal to one
&#56256;&#56510; Factoring difference of squares
&#56256;&#56510; Factoring polynomials
&#56256;&#56510; Graphing a quadratic equation
&#56256;&#56510; Finding the roots of a quadratic equation
&#56256;&#56510; Graphing a quadratic equation
&#56256;&#56510; Solving a quadratic equation using the quadratic formula
&#56256;&#56510; Solving a quadratic equation by completing the square
&#56256;&#56510; Using the discriminant of a quadratic equation to determine its roots
&#56256;&#56510; Vertical motion application problems
&#56256;&#56510; Simplifying rational expressions by addition and subtraction
&#56256;&#56510; Simplifying rational expressions by multiplication and division
&#56256;&#56510; Solving rational equations
&#56256;&#56510; Exponential growth and decay