Polynomial Identities, Pascal's Triangle, Regression Equation

Polynomial Identities, Pascal's Triangle, Regression Equation

11th Grade

9 Qs

quiz-placeholder

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Polynomial Identities, Pascal's Triangle, Regression Equation

Polynomial Identities, Pascal's Triangle, Regression Equation

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The table shown is comparing a person's foot length to their height in cm. Calculate a line of best fit.

f(x) = 5.57 + 25.05x

f(x) = 25.05 + 5.57x

f(x) = 25.05 - 5.57x

f(x) = - 25.05 + 5.57x

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the line of best fit? (Ignore the x = 30, y = ? point.)

f(x) = 1.82 + 5x

cannot be determined

f(x) = 5.02 + 1.82x

f(x) = 4.2 + 1.1x

3.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

What is the third term for the expansion (2x-5)5?

2000x3

500x3

5000x2

800x3

4.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Find the element in Pascal's Triangle. 12th row and 5 element.

1

495

330

792

5.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Find the 4th term in the expansion of (4x-3)5.

5760

-4320x2

5760x3

-4320

6.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Find the 14th term of (2x-y)18

-274,176x5y13

274,176x5y13

64,064x5y14

-64,064x5y14

7.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

How many terms are the in the expansion of (a+b)5

5

6

25

50

3

8.

FILL IN THE BLANK QUESTION

1 min • 12 pts

Expand the binomial. (4x+3y)4

9.

FILL IN THE BLANK QUESTION

1 min • 12 pts

Expand (a4-4b)3