Hand written plzzThe table shows the number of students graduating from a high school in selected years. Use a calculatorto write a quartic model for the number of graduates in a given year since 1980. Then use the model toestimate the number of graduates in 1992.Year19811984 1985 1986 19891990Number ofGraduates210 252 261 272321340P(x) = 0.14x³+ 1.95x2 -20.17x- 191.86The estimated the number of graduates in 1992 is 399.P(x) = -0.04x4 + 1.06x3 - 8.99x² + 40.05x + 177.92The estimated the number of graduates in 1992 is 367.P(x) = 0.04x4 - 1.06x³ + 8.99x2 - 40.05x - 177.92The estimated the number of graduates in 1992 is 367.P(x) = 0.14x³1.95x² + 20.17x + 191.86The estimated the number of graduates in 1992 is 367.

The general quartic polynomial is defined as: f(x)=ax4+bx3+cx2+dx+f. The regression analysis is done…

The table shows the number of students graduating from a high school in selected years. Use a calculator to write a quartic model for the number of graduates in a given year since 1980. Then use the model to estimate the number of graduates in 1992. Year 1981 1984 1985 1986 1989 1990 Number of 210 252 261 272 Graduates 321 340 P(x) 0.14x³+ 1.95x2-20.17x- 191.86 The estimated the number of graduates in 1992 is 399. P(x) = -0.04x4 +1.06x³-8.99x2 + 40.05x + 177.92 The estimated the number of graduates in 1992 is 367. P(x) = 0.04x4 - 1.06x3 + 8.99x2 - 40.05x - 177.92 The estimated the number of graduates in 1992 is 367. P(x) = 0.14x³ -1.95x² + 20.17x + 191.86 The estimated the number of graduates in 1992 is 367.

The table shows the number of students graduating from a high school in selected years. Use a calculator to write a quartic model for the number of graduates in a given year since 1980. Then use the model to estimate the number of graduates in 1992. Year 1981 1984 1985 1986 1989 1990 Number of 210 252 261 272 Graduates 321 340 P(x) 0.14x³+ 1.95x2-20.17x- 191.86 The estimated the number of graduates in 1992 is 399. P(x) = -0.04x4 +1.06x³-8.99x2 + 40.05x + 177.92 The estimated the number of graduates in 1992 is 367. P(x) = 0.04x4 - 1.06x3 + 8.99x2 - 40.05x - 177.92 The estimated the number of graduates in 1992 is 367. P(x) = 0.14x³ -1.95x² + 20.17x + 191.86 The estimated the number of graduates in 1992 is 367.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.6: Variation

Problem 15E

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