Which of the following is a disadvantage to using equations?
Unanswerable in current form. Perhaps an"equation chart" is a table of values?
Choose two distinct points from the table and designate their coordinates as x1, y1 and x2, y2. The slope of the line then will equal (y2 - y1)/(x2 - x1).
The general equation to represent a line isaX + bY = c, where a, b, and c are given values or parameters.See the reference for more information.
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
The equation which remains true for each set of variables in the table.
Simply learn and use the quadratic equation formula.
Which of the following is a disadvantage to using equations?
Unanswerable in current form. Perhaps an"equation chart" is a table of values?
The equation isn't quite clear - some symbols get lost in the questions. In any case, you can solve the equation for "y", then replace some values of "x" and use the equation to calculate the corresponding values for "y".
Given a value for the variable x, you find (calculate) the corresponding value of y. These (x, y) pairs are part of the table. You cannot complete the table because there are infinitely many possible values of x.
Choose two distinct points from the table and designate their coordinates as x1, y1 and x2, y2. The slope of the line then will equal (y2 - y1)/(x2 - x1).
The general equation to represent a line isaX + bY = c, where a, b, and c are given values or parameters.See the reference for more information.
It's a single linear equation in two variables. The graph of the equation is a straight line; every point on the line is a set of values that satisfy the equation. In other words, there are an infinite number of pairs of (x,y) values that satisfy it. In order to figure out numerical values for 'x' and 'y', you would need another equation.
At -7.
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.
You know if an equation is linear if it is a straight line. You can also know if the equation is y = mx + b where there are no absolute values nor exponents.