Solving Equations
Solve for
m:-2m-
6=24
m=-15
Solve this inequality for
x:2(x+3)>12
x>3
What is the degree of this polynomial?
4x^3+2x-1
3rd
is this number rational or irrational? 8
rational
what is the square root of 121
11
Solve for
x: 5x-3=7
x=10
Solve this inequality for
b: -4b+2b+5>15
b>-5
Add these polynomials:
2x^2+6x+5 and 3x^2-2x-1
5x^2+4x+4
is this number rational or irrational? 2.718945612...
irrational
what is the square root of 196?
solve for
m: 4-m=c
m= -c+4
Solve this inequality for
y: y/3-4>2
y>18
Foil this binomial:
(3x-4)(2x+1)
6x^2-5x-4
is this number rational or irrational? 590,621,738
rational
what is the square root of 289
17
Solve for x:
7x+20=55
x=5
Solve this inequality for
y: -2y<-8
y>4
Multiply the polynomials:
(3x^5)(2x^2)
is this number rational or irrational? 3.14159...
irrational
what is the square root of 225
15
Solve for
m: d=2m-6
d+6/2=m
Solve (x-3)/2<-5
x<-7
Subtract these polynomials:
(6x^2+4x-2)
(3x^2-2x+7)
3x^2+6x-9
is this number rational or irrational square root of 2
irrational
what is the square root of 361
19