Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Quarter 4 Week 1-Introduction to Polynomials (10.1.a)

star
star
star
star
star
Last updated 3 months ago
17 Nsɛmmisa
4
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Match the term and its definition

  • An expression with two terms

  • An expression with many terms (usually 4 or more)

  • An expression with three terms

  • An expression with one term

  • Monomial

  • Binomial

  • Trinomial

  • Polynomial

6
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Match the term and its definition

  • The highest exponent in the expression is an x

  • The highest exponent in the expression is x^{4}

  • The highest exponent in the expression is x^{2}

  • The highest exponent in the expression is x^{5}

  • The highest exponent in the expression is a number with no exponent attached.

  • The highest exponent in the expression is x^{3}

  • Constant

  • Linear

  • Quadratic

  • Cubic

  • Quartic

  • Quintic

1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

I'm ready to get started!

10
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Classify the following by their degree (highest power) and number of terms.

f(x)=12x+x^{3}

Term for the highest power:

Term for the number of terms:

f(x)=198

Term for the highest power:

Term for the number of terms:

f(x)=-7x^{2}-22x+3

Term for the highest power:

Term for the number of terms:

f(x)=22-10x

Term for the highest power:

Term for the number of terms:

f(x)=x^{2}

Term for the highest power:

Term for the number of terms:

1
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

I got my first screenshot for 10.1.a! **May not be in all pathways**

HINT: the blanks in this screenshot weren't able to be named with the polynomial vocab...

2
Asemmisa {{asɛmmisaAhyɛnsode}}
6.

These are all examples of polynomial graphs. What similarities do you see? What differences do you see?

6
Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Find the degree (highest exponent) and leading coefficient (coefficient of the term with the highest exponent).

5x^{3}-2x^{2}

Degree:

Leading Coefficient:

-13x^{5}-4x^{4}-2x+5

Degree:

Leading Coefficient:

x^{2}-5x+6

Degree:

Leading Coefficient:

1
Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Ok so far?

1
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Questions? Concerns? Comments?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Match the polynomial to its end behavior

  • y=5x+9

  • y=-5x^{6}+4

  • y=-2x^{3}-3x^{2}

  • y=x^{2}-2x-3

  • y=-3x^{4}+4x^{3}-2

  • Up to the left and down to the right

    (Left UP, right DOWN)

  • Down to the left and up to the right

    (Left DOWN, right UP)

  • Both UP

  • Both DOWN

1
Asemmisa {{asɛmmisaAhyɛnsode}}
11.

I got my second screenshot for 10.1.a!

1
Asemmisa {{asɛmmisaAhyɛnsode}}
12.

I understand this is the same content as above, but UP is replaced with \infin, DOWN, is replaced with -\infin, left is as x\rightarrow-\infin, and right is as x\rightarrow\infin

1
Asemmisa {{asɛmmisaAhyɛnsode}}
13.

How many turning points does a quadratic function have?

1
Asemmisa {{asɛmmisaAhyɛnsode}}
14.

How many turning points does a linear function have?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
15.

The MAXIMUM number of turning points for a:

Cubic binomial:

Quintic monomial:

Quadratic trinomial:

Linear binomial:

Quartic trinomial:

1
Asemmisa {{asɛmmisaAhyɛnsode}}
16.

How many turning points COULD the following function have?

f(x)=7x^{6}-2x^{5}+x^{3}-2

1
Asemmisa {{asɛmmisaAhyɛnsode}}
17.

I got my last screenshot for 10.1.a!

Great work!