HEY MAN

square roots

100

 put in exact form, no spaces, simplify the expression: sqrt3 times sqrt15

3sqrt5

200

solve for the values of x, put in x=(y,z) format.

2(x-7)²=32

x=(11,3)

300

solve for the values of x, put in x=(y,z) format. 

3(x-6)²-18=9

x=(9,3)

400

solve for the values of x, put in x=(y,z) format.

4(x-5)²-21=-5

x=(7,3)

500

solve for the values of x, put in x=(y,z) format. 

4(x+6)²=4

(-5,-7)

solving quadratics by graphing square

100

enter as (x,y).solve for the vertex of: y=x²+10x-39

(-5,-64)

200

enter as (x,y).solve for the vertex of:y=x²+10x-75

(-5,-100)

300

solve for the roots. enter as (x and Y)

y=x²+10x-39

-13 and 3

400

solve for the roots. enter as (x and Y)

x²+10x-75

-15 and 5

500

solve for the roots. enter as (x and Y)

y=-4x²+20x+371

-7.45 and 12.45

completing the square

100

solve problem below, do not put spaces in answer. what number is added to complete the square?

x²+20x-6=0

100

200

solve problem below, do not put spaces in answer. what number is added to complete the square?

x²+8x-35=0

16

300

solve problem below, do not put spaces in answer. put in this form. (x-y)²=z.

x²+2x+8=0

(x+1)=-7

400

solve for all values of "x". put in as x=y,z

x²+3=4x

x=3,1

500

solve for all values of "x". Enter as (x=y,z)

x²+2x-35=0

x=-7,5

Quadratic formula

100

solve problem below using quadratic formula solving for "x", do not put spaces in answer. type "x" equals and then your values.

x²-36=0

x=6,-6

200

solve problem below using quadratic formula solving for "x", do not put spaces in answer. type "x" equals and then your values.

x²+14+48=0

x=-6,-8

300

solve problem below using quadratic formula solving for "x", do not put spaces in answer. type "x" equals and then your values.

x²-x-30=0

x=6,-5

400

solve problem below using quadratic formula solving for "x", do not put spaces in answer. type "x" equals and then your values.

2x²-3x-4=16

x=4,-5/2

500

solve problem below, do not put spaces in answer. type "x" equals and then your values. for Plus or minus do (+/-). square root= sqr

6x²+60x+125=0

x=-30+/-5sqr6/6

Factoring

100

factor problem below, do not put spaces in answer.

x²+8x+15

(x+5)(x+3)

200

factor problem below, do not put spaces in answer.

9x²-4

(3x+2)(3x-2)

300

factor problem below, do not put spaces in answer.

8x²+2x-1

(4x-1)(2x+1)

400

factor the problem below do not put spaces in answer.

3x²+6x+4x+8=0

(x+2)(3x+4)

500

factor problem below, do not put spaces in answer.

12x²+243x+189

3(4x-3)(x+21)