Summer Mathematics Packet
... Eliminate one variable by adding the two equations together. Sometimes, one equation must be multiplied by a number to have a variable with the same coefficient and opposite sign. ...
... Eliminate one variable by adding the two equations together. Sometimes, one equation must be multiplied by a number to have a variable with the same coefficient and opposite sign. ...
Powerpoint of Notes
... To order rational numbers, put them all into decimal form. Then, put the decimals in order by: 1. graphing them on a number line, or 2. changing them to decimal form and lining the numbers up vertically by the decimal points, adding zeroes in blank spaces, and comparing the place values from the lef ...
... To order rational numbers, put them all into decimal form. Then, put the decimals in order by: 1. graphing them on a number line, or 2. changing them to decimal form and lining the numbers up vertically by the decimal points, adding zeroes in blank spaces, and comparing the place values from the lef ...
Sequences - Web Maths!
... * How many different expressions can you find to make a total of 10g + 3q * How many different methods can you find to multiply 28 x 15 * What is the area of a field with length (2x + 7)m and width 3m etc? * Write opposite sides of a rectangle with equivalent expressions. * The perimeter of a pentag ...
... * How many different expressions can you find to make a total of 10g + 3q * How many different methods can you find to multiply 28 x 15 * What is the area of a field with length (2x + 7)m and width 3m etc? * Write opposite sides of a rectangle with equivalent expressions. * The perimeter of a pentag ...
Lesson 16 - Quadratic Equations & Complex Numbers
... Let’s expand polynomials to cubics & quartics: Factor and solve 3 – 2x2 – x4 = 0 if x C Factor and solve 3x3 – 7x2 + 8x – 2 = 0 if x C Factor and solve 2x3 + 14x - 20 = 9x2 – 5 if x C Now write each polynomial as a product of its factors Explain the graphic significance of your sol ...
... Let’s expand polynomials to cubics & quartics: Factor and solve 3 – 2x2 – x4 = 0 if x C Factor and solve 3x3 – 7x2 + 8x – 2 = 0 if x C Factor and solve 2x3 + 14x - 20 = 9x2 – 5 if x C Now write each polynomial as a product of its factors Explain the graphic significance of your sol ...
a * b
... 1. Multiply on both sides to clear the equation of fractions or decimals. (This is optional, but can ease computations.) Not a fan of this one. 2. If parentheses occur, multiply to remove them using the distributive laws. 3. Collect like terms on each side, if necessary. 4. Get all terms with variab ...
... 1. Multiply on both sides to clear the equation of fractions or decimals. (This is optional, but can ease computations.) Not a fan of this one. 2. If parentheses occur, multiply to remove them using the distributive laws. 3. Collect like terms on each side, if necessary. 4. Get all terms with variab ...
