Algebra 2

Factoring

100

3x²+12x-63=0

(3,-7)

200

24x³+8x² -6x-2

(-1/2), (1/2),(-1/3)

300

Solve 7x^2+12x+3

x = (-6 ± √15)/7

400

what is f(x)=6x^3-12x^2-x+2 factored

x=-3

500

If m is a factor of 2x²-x-3 what is the value of m?

(-1,3/2)

Rational expression

100

x/x-2 + 2x+4/x-2

3x+4/x-2

200

x+3/x² -1 - 4/x²-1

1/X+1

300

x²-9/x²+x  / x-3/x²-1

(x+3)(x-1)/x

400

x²-25/x²-16 * x² -4x/2x+10

x(x-5)/2(x+4)

500

1/x - 2/x+2 - 2/x²+3x+2

-(x-1)/x(x+1)

Multiplying Polynomials

100

(7x-4)(7x+4)

49x²-16

200

(2x-5)²

4x²-25

300

2(x+3)²

4x²+24x+36

400

(3x+2)(x²-9x+12)

3x³ -25x² +18x + 24

500

(x+5)(x-3)

x² +2x-15

Trig Function

100

144^°

5/4

200

440^°

9/22

300

5pi/4

225°

400

3pi/10

54°

500

-25°

155°

Direct, Inverse and Joint variation

100

Y=2x

direct of 2

200

E varies jointly as M and the square of V?

E=Km(v)²

300

x/5=y

Inverse of 5

400

D=3/4gh

Joint of 3/4

500

xy=12

Direct of 12