Algebra 1 Final Exam- Taylor, Jenna, Abby

Polynomial Operations

100

What is the standard form of a polynomial?

In alphabetical order with the number with the highest exponent first

200

What type of polynomial is 9v-1?

Linear, binomial

300

` Solve this problem 

(5x+2)-(7-2)

5x-3

400

Solve and name the degree AND polynomial

(3x-5)(16x+8)

48x²-56x-40

Quadratic, trinomial

500

Solve and name the degree AND polynomial

72x¹⁶-5/9x⁴+3

8x¹²-5/3

No degree polynomial

Factoring Polynomials

100

Find the greatest common factor

8x²+8x+2

2

200

What is the step after finding the greatest common factor?

Divide the terms in the expression by the greatest common factor and leave the remaining ones in parenthesis

300

What are two factors of this problem

x²+7x+12

(x+3)(x+4)

400

Unfactor the following polynomial 

(x-3)²

what is x²-6x+9

500

Factor this polynomial

10x³y²+x+5y-50

x²(10xy²+1)+5(y-10)

Quadratics

100

What is the lowest and/or highest point of a parabola? 

Vertex

200

What is the formula for a quadratic equation?

ax²+bx+c

300

What are three ways you can call the two points of a parabola?

Roots, zeroes, and x-intercepts

400

Solve this problem

5x²-14x+5x/x+2x+5

5x²-3x+5

500

What is the written quadratic formula?

x= -b+-\/(b²-4ac)/2a

(\/=square)

Exponents and Radicals

100

What do you call the unit in the radical sign

What is a radican

200

Simplify (\/=sqr)

\/45

What is 3\/5

300

If a solution contains a negative exponent, what happens to the problem?

The number containing the negative exponent turns into a positive numerator

400

Simplify 

(9x³y²⁾²

81x⁹y⁴

500

Solve this problem

5x⁴-7x-8+52/x²-7x-2

5x²+1-22