User Manual
Page 547
... to the second-order polynomial y=ax2+bx+c. Summary points medx1, medy1, medx2, medy2, medx3, and medy3 are calculated and stored to the model equation y=a+b ln(x) using the medianmedian line, which is the y-intercept) using a least-squares fit and transformed values ln...the data to the model y=a/(1+bùe^(cùx))+d and updates all the system statistics variables. Logistic regression - Quadratic regression - Logarithmic regression - Fits the data to the model equation y=axb using a leastsquares fit and x and y. Calc Type LinReg LnReg Logistic MedMed PowerReg QuadReg Description...
... to the second-order polynomial y=ax2+bx+c. Summary points medx1, medy1, medx2, medy2, medx3, and medy3 are calculated and stored to the model equation y=a+b ln(x) using the medianmedian line, which is the y-intercept) using a least-squares fit and transformed values ln...the data to the model y=a/(1+bùe^(cùx))+d and updates all the system statistics variables. Logistic regression - Quadratic regression - Logarithmic regression - Fits the data to the model equation y=axb using a leastsquares fit and x and y. Calc Type LinReg LnReg Logistic MedMed PowerReg QuadReg Description...
User Manual
Page 744
...;| j C Note: This example uses the result of the generalized quadratic equation. 1. Detailed information about using the functions in this example can be found in the current folder. 2 ˆ Choose 1:Clear a-z and press ¸ to perform computations on the TI-89 Titanium. This feature reduces keystroking and chances for error. Performing Computations to Derive the...
...;| j C Note: This example uses the result of the generalized quadratic equation. 1. Detailed information about using the functions in this example can be found in the current folder. 2 ˆ Choose 1:Clear a-z and press ¸ to perform computations on the TI-89 Titanium. This feature reduces keystroking and chances for error. Performing Computations to Derive the...
User Manual
Page 746
Take the square root of both sides and then dividing by subtracting b from both sides of the two general quadratic solutions due to perform several matrix operations. Exploring a Matrix This activity shows you how to the constraint in step 9. Activities 746 Solve for x by 2a. Note: This is only one of the equation with the constraint that a>0 and b>0 and x>0. 10. 9.
Take the square root of both sides and then dividing by subtracting b from both sides of the two general quadratic solutions due to perform several matrix operations. Exploring a Matrix This activity shows you how to the constraint in step 9. Activities 746 Solve for x by 2a. Note: This is only one of the equation with the constraint that a>0 and b>0 and x>0. 10. 9.
User Manual
Page 983
... model 371, 435 prime factors 73 programming 128, 130, 637 Pythagorean theorem 741 quadratic formula 743 rational factors 773 real factors 773 reducing expressions 76 sampling 775 second-order differential equation . . 427 444 sequence graphing 98 solving inequalities 78 solving linear equations . . . . 77, 260 split screen 114, 764 standard annuity 769 statistics 119 symbolic...
... model 371, 435 prime factors 73 programming 128, 130, 637 Pythagorean theorem 741 quadratic formula 743 rational factors 773 real factors 773 reducing expressions 76 sampling 775 second-order differential equation . . 427 444 sequence graphing 98 solving inequalities 78 solving linear equations . . . . 77, 260 split screen 114, 764 standard annuity 769 statistics 119 symbolic...