## prealgerbra 105, Algebra

Assignment Help:
find the opposite number of -8?

#### Equation in slope-intercept form, Find an equation of the line containing e...

Find an equation of the line containing each pair of points. Write your final answer in slope-intercept form. (-2,0) and (0,-7)

y+5=(4x+1)

#### Systems of equations, graph the following and find the point of intersectio...

graph the following and find the point of intersection 2x+y=-4 y+2x=3

#### Pi, approximate pi to the nearest one thousandths1

approximate pi to the nearest one thousandths1

#### Transformations, In this section we will see how knowledge of some rather s...

In this section we will see how knowledge of some rather simple graphs can help us graph some more complexes graphs.  Collectively the methods we will learn in this section are cal

#### Math, Linda has a total of 225 on 3 tests. The sum of the scores on the fir...

Linda has a total of 225 on 3 tests. The sum of the scores on the first and second tests exceeds her third score by 61. Her first test exceeds her second by 6 points. Find Linda''s

#### Row Space, What is the relationship between Row Space and Null Space of a m...

What is the relationship between Row Space and Null Space of a matrix ?

#### Sigma notation expansion, How do you expand a sigma notation from x to x of...

How do you expand a sigma notation from x to x of a variable that is not defined in the index. For example, summation of i=1 to n of x?

#### Euler quartic conjecture, Exlpain Euler Quartic Conjecture?

Exlpain Euler Quartic Conjecture?

#### 6 Questions, Scores on a statewide standardized test are normally distribut...

Scores on a statewide standardized test are normally distributed with a mean of 12.89 and a standard deviation of 1.95. Certificates are given to students whose scores are in the t  