Understanding the logic to a mathematical equation: a=b

Give the reason for and explain the mathematical mistakes if any. a=b

Understanding the logic of a mathematical equation.

Reason each step and explain the mathematical mistake if there is one. a^2 = ab

Understanding the logic of a mathematical equation:a^2-b^2=ab-b^2

Reason each step and explain the mathematical mistake if there is one. a^2 - b^2 = ab -b^2

Understanding the logic of an equation: (a+b)(a-b)=b(a-b)

Reason each step and explain the mathematical mistake if there is one. (a+b)(a-b) = b(a-b)

Understanding the logic of a mathematical equation: (a+b)=b

Reason each step and explain the mathematical mistake if there is one. (a+b)=b

Mathematical logic: a+a=a

Complete and fill in the reason for each step and explain the mathematical mistake if there is one. a+a = a

Mathematical logic: 2a=1a

Complete and fill in the reason for each step and explain the mathematical mistake if there is one 2a = 1a

complete and fill in the reason for each step and explain the mathematical mistake if there is one

2=1

Solving Quadratics using the Quadratic Formula: Why Factor Quadratics Anymore?

Quadratic Formula - A formula that may be used to solve any and all quadratic equations in standard quadratic form. QUESTION TO ANSWER: Now that we have a quadratic formula to solve quadratic equations, should we not even bother trying to factor quadratic expressions? Why or Why not?

Function: Find how many x-intercepts and the location of its vertex

Without drawing the graph of the given equation, determine: (a) how many x-intercepts the parabola has (b) whether its vertex lies above or below the x- axis. SOLVE PROBLEM: y = x(to the second power) - 5x + 6