Geometry Quarter Final

Which of the following is a 4th degree polynomial? (select all that apply)

•  $-10x^3-2x^4+5x$  

•  $-4x^4-10x^3+2x^2$  

•  $5x^2-10x^5+8x^4+5x$  

•  $5x^3-4x^5+8x^2$  

Write the polynomial in standard form.

• $2+x^2+3x^3-2x^4-7x^5$

• $7x^5-2x^4+3x^3+x^2-2$

• $-2+x^2+3x^3-2x^4-7x^5$

• $-7x^5-2x^4+3x^3+x^2-2$

Find the sum.

• $8-11x^4-2x^2+2x$

• $8-x^4-2x^2+2x$

• $-x^4-2x^2+2x+8$

• $-11x^4-2x^2+2x+8$

Find the difference.

• $x^3-2x^2-x-1$

• $x^3-8x^2-x-15$

• $-x-15-8x^2+x^3$

• $x^3-2x^2-x-15$

Find the product.

• $16x^2-6$

• $16x^2+6$

• $16x^2+22x+6$

• $16x^2-22x+6$

Find the product.

• $25x^2-64$

• $25x^2+80x+64$

Find the product.

• $12x^3-27x^2-2x+2$

• $12x^3-24x^2-8x$

• $12x^3+21x^2-14x+2$

• $12x^3+27x^2+2x+2$

Is the relation a function?

• Yes

• No

Is the relation a function?

• Yes

• No

Is the relation a function?

• Yes

• No