Match the following definitions with the correct terms. Data involving a single variable [ Choose ] A formula that describes the relationship [ Choose ] between variables. Estimation of a model output using an input [ Choose ] within the data set The difference between a model's prediction [ Choose ] for y and the actual data value y_i A measure of how good of a fit a model is V[ Choose ] Interpolation the given data. Residual Error Correlation Coefficient Extrapolation Bivariate Data Question 2 Sequestration Regression Univariate Data Least Squares

Q: 3tan z sec? x dr 2.

A:

Q: Find L" 55+1

A: As per as our guideline i am supposed to answer only one question from these two question please…

Q: 4 2. lim 8 g० ४-०

A: Given,          limv→2v2-4v3-8

Q: |8 -5 1| 5. If 5 16 1 = 2, then what is value of x 1l 3 а. 6 b. 5 c. 8 d. 4

A: using the concept of determinant.

Q: 2. Which of the following simplifies to -1? А. I В. 2 c. ³ D. A

A: We have to simplify

Q: 31. | V36 — 9х2 dх

A: Use trigonometric substitution x=2sint.

Q: 45x(4²)3 3. Express as a single power. 48 a. 43 b. 42 C. 418 d. 46

A:

Q: 0 is within the scope of the model. What is 1.29. Refer to regression model (1.1). Assume that X =…

A:

Q: 5 4 d.x x2/3 Evaluate I = 1 – x²

A: Indefinite integration

Q: 26. a. 18x²y 2y b. 32x y 2x²y

A:

Q: ((- +3) dt 21.

A: the given integration,       ∫0245t3-34t2+25t dt

Q: あ。(12イ45 bt-ef e

A: 2x+53ax-53

Q: 7. Use your graph to estimate how the scale factor changes between a box with volume of 1 cubic foot…

A:

Q: 3) %3D 2.

A: Two dimensional wave equation , by using separation of method

Q: 4 2x+x*/x-1 2. Evaluate S 2 1

A:

Q: 6. 3V54 – 2/2 + 7/-16

A: 3*543-223+7-1633*543=3*3.7797=11.33922*23=2*1.2599=2.51987*-163=7*-2.5198=-17.6386

Q: k2. 7k + 10 k2. 3k k2 + Sk + 15 k2 - 4k - 12

A: Given; 1. [(K2+7k+10).(k2+3k)]/[(k2+8k+15)(k2-4k-12)] 2. 7/(x-2) - 5/(2-x).

Q: (c) Give an orthonormal basis for Span {x₁, X2, X3}.

A:

Q: Evaluate [4/5+91 +12(5+91)' dt .

A: Given,        ∫45+9t+125+9t7dt

Q: (b) Give an orthogonal basis for Span {X₁, X₂, X3}.

A:

Q: le + 2*]dx - 2*r]dr 3.

A:

Q: For the following equation, determine the values of the missing entries. Reduce all fractions to…

A: given x=y2 complete the table as follows

Q: 12. Sx-7 4x-1

A:

Q: 214 8.

A:

Q: 28 45

A: Explanation and solution is given below....

Q: 5. E1009 i-2n – 2 E7000 i¬n

A: ∑n=11009i-2n=∑n=11009-1-n          =∑n=11008-1-n+-1-1009          =-1+1-1+1...+1+-1-1009…

Q: 4. 4 x+3 x-3 x2 -9

A:

Q: 千 How muchr is Bc ? A to

A: The Pythagoras theorem is very significant in geometry. IT is related to a  right angle triangle. By…

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: 5x + 8 = 78

A: We Solve the Equation, Find The value of x.  Given Equation is 5x+8= 78.

Q: 1 (-7)2 dx r(x-7)2 6.

A: Given,  ∫1xx-72dx

Q: 41. y= cosh V

A: We know that, d(cosh-1x)/dx = 1/√(x²-1) Given, cosh-1√x

Q: 4. Find (402-25)de

A: