Math Project with Pablo and Chase 2

solving equations

100

2x+4-9x=53

x=-7

200

4(x-1)=13

x=4

300

45=5(2x+3)

x=3

400

-4x-11=4x+21

x=-4

500

3(x+7)=6(x+2)

x=3

linear equations

100

8x+4y=24

y=-2x+6

200

3x+6y=18

y=-1/2x+3

300

-9x+18y=36

y=1/2x+2

400

5x-4y=-20

y=5/4x+5

500

what is the slope formula

y=mx+b

solving inequalities

100

3x+15>9

x>-2

200

The sum of twice a number and 5 is at most 15

x≤ 5

300

5<14-3x

x<3

400

3x+1≤ 4x-12

13≤ x

500

2(x+4)>4(x-6)

16>x

slope, domain, range and functions

100

(12m²+4)+(8m²+5)

20m²+9

200

(2x³+4x²-4)-(5x³+2x²-2)

-3x³+2x²-4

300

8x(6x+6)

48x²+48

400

-9(3x-1)

-27x²+9x

500

-a²(2a²+5a-10)

-2a⁴-5a³+10a²

adding subtracting and multiplying polynomials

100

(12m²+4)+(8m²+5)

20m²+9

200

(2x³+4x²-6)-(5x³+2x²-2)

-3x³⁺2x²-4

300

8x(6x+6)

48x²+48

400

x²(x+y)

x³+x²y

500

-a²(2a²+5a-10)

-2a²-5a³+10a²