3.1
... 1) If necessary, rewrite both equations in the form Ax + By = C. 2) If necessary, multiply either equation or both equations by appropriate nonzero numbers so that the sum of the x-coefficients or the sum of the ycoefficients is 0. 3) Add the equations in step 2. The sum should be an equation in one ...
... 1) If necessary, rewrite both equations in the form Ax + By = C. 2) If necessary, multiply either equation or both equations by appropriate nonzero numbers so that the sum of the x-coefficients or the sum of the ycoefficients is 0. 3) Add the equations in step 2. The sum should be an equation in one ...
3 4 y x =
... 3. Describe two ways to verify that the quadrilateral formed is a parallelogram. Answers may vary. An example is provided. One way to verify that the resulting quadrilateral is a parallelogram is to compare the slopes of the line representing the sides. If both pairs of the opposite sides have the s ...
... 3. Describe two ways to verify that the quadrilateral formed is a parallelogram. Answers may vary. An example is provided. One way to verify that the resulting quadrilateral is a parallelogram is to compare the slopes of the line representing the sides. If both pairs of the opposite sides have the s ...
Math 1313
... Math 1313 Prerequisites Equations (These will not be given on the test. You need to memorize them.) y 2 − y1 x 2 − x1 Slope-Intercept Form: y = mx + b Point-Slope Form: y − y1 = m( x − x1 ) Standard Form: ax + by = c ...
... Math 1313 Prerequisites Equations (These will not be given on the test. You need to memorize them.) y 2 − y1 x 2 − x1 Slope-Intercept Form: y = mx + b Point-Slope Form: y − y1 = m( x − x1 ) Standard Form: ax + by = c ...
MAC 1140 Strategy for Solving Exponential Equations 1) Isolate the
... 2) Try to get the bases the same on both sides of the equation and set the powers equal to each other. 3) If you can’t get the bases equal to each other, you must use logarithms. Either: a) Take the log of both sides and solve for x by using the power rule for logs. or b) Change to log form and solv ...
... 2) Try to get the bases the same on both sides of the equation and set the powers equal to each other. 3) If you can’t get the bases equal to each other, you must use logarithms. Either: a) Take the log of both sides and solve for x by using the power rule for logs. or b) Change to log form and solv ...
section 6.1
... is consistent. If the system has no solutions, it is inconsistent. If a system of two linear equations in two variables has an infinite number of solutions, the equations are dependent. Otherwise, they are independent. ...
... is consistent. If the system has no solutions, it is inconsistent. If a system of two linear equations in two variables has an infinite number of solutions, the equations are dependent. Otherwise, they are independent. ...