For the equation, a. Write the value or values of the variable that make a denominator zero. These are the restrictions on the variable. b. Keeping the restrictions in mind, solve the equation. 4/(x + 5) + 2/(x - 5) = 32/(x2 - 25)

Q: Solve the given equation and write your final answer in set notation. 2x2 – 9x +9 x2 6.

A:

Q: f  A, B, C, an

A: Here we have to evaluate;  I=∫x2-12x+4(x2-3x+2)2dx

Q: Identify which property was used to change the equation in each step. 5[(x/6)-2]= 2x+4

A:

Q: Solve for difference quotient, and explain why you are doing each step. As if you are teaching this…

A: Question -   Solve for difference quotient,   F(x)=1/(5x-8)

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.