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Polynomials

100

Add these polynomials

4x+2y³+3x+4y³

7x+6y³

200

Add the polynomials

4t+24x¹⁰+5a+t+2a

5t+7a+24x¹⁰

300

Combine these polynomials

2x+5a²+2a²+8p+-3x+-12p

x+7a²+-4p+-x

400

What is the degree of this polynomial

5a⁴+2p³+28n⁵

It is 5

500

what is the degree of this polynomial

5a²+3p²+t³+5ap⁶

6

System of Equation Using Elimination

100

3x-4y=12

3x-5y=6

(1,6)

200

4y+3x=8

4x+4y=4

(-8,-4)

300

-x+y=-8

-9x-y=18

(-1,-9)

400

4y=-x+5

-x-3y=-10

(25,-5)

500

2x+3y=15

x-3y=3

(6,1)

Equation in slope-intercept form

100

Rearrange equation into y=mx+b

-y+4x=4

y=4x-4

200

Which equation is in slope-intercept form

8y=16x-24   or     y=2x-3

y=2x-3

300

True or False: You can not Graph slope-intercept form

False

400

Rearrange into Slope-Intercept form

3y+x=-9

y=-1/3x-3

500

True or False: Slope-Intercept form can be rearranged into standard form and back into Slope-Intercept form. 

True

System of Equations Using Substitution

100

Solve this equation using substitution 

y=x

y=3x

(0,0)

200

Solve this equation using substitution 

y=x+7

3x+3y=-3

(-4,3)

300

Solve this equation using substitution

4x-4y=0

-3x-2y=-5

(1,1)

400

Solve this question using substitution 

2x+3y=6

-2x-2y=-4

(0,2)

500

Solve this equation using substitution

-x+3y=-9

-x-3y=3

(3,-2)

Solving equations using variables

100

what is x+-3+3+-4+5 if X=1

2

200

what is 1+1+1+1+1+1+1+x+1 if x+2

10

300

What is x(1+4+3) if x=3

24

400

True or False: if x=3 then 3x+2 equals 12

False

500

What is 3+-2+x+-2+-2+-x if x=5

-3