Simplify Exponents
343^(-2/3)
1/49
sqrt25
5
i^15
-i
Find the inverse of the relation
(3,4)(4,5)(5,6)
(4,3)(5,4)(6,5)
factor completely
2x^2+12x+10
2(x+1)(x+5)
What is the degree and number of terms of the polynomial
5x^4+9x^3-4x^2+x^7-3
7th degree
5 terms
3^2 + 2^3
17
sqrt325
5sqrt13
i^30+1-i-i^11
0
Find the inverse of
y=4x-3
y=(x+3)/4
9x^2-25=0
x=5/3 or x=-5/3
Find the sum
(7x^4-6x^2-4)+ (4x^2-6)
7x^4-2x^2-10
(16x^4y^6)^(1/2)
4x^2y^3
sqrt(-27)
3isqrt3
i^5*i^7
1
Are these functions inverses of one another?
f(x)=2x+3 and g(x)=(x-3)/2
yes, f(g(x)) =g(f(x))=x
How many solutions will the following equation have?
3x^2+5x+2
discriminant = 1 >> Positive
two real solutions
Factor completely
x^4-16
(x+2)(x-2)(x^2+4)
(1/3a^-2b^5)(-6a^4c^3)
-2a^2b^5c^3
sqrt5*sqrt(-15)
5isqrt3
(4-5i)-(6-3i)
-2-2i
Describe the transformations on this function
-(x+4)^3-7
Vertical flip
Vertical shift 7 down
Horizontal shift 4 left
Solve
3x^2-x+4=0
(1+-isqrt47)/6
Factor completely
x^3+6x^2+5x
x(x+1)(x+5)
((36x^-3y^3z^4)/(9x^5y))^(1/2)
(2yz^2)/x^4
sqrt(-75)/sqrt3
5i
(-2-i)(1+3i)
1-7i
Write the equation of a function f(x)=x^2
compressed vertically by a factor of 5, reflected horizontally, and shifted down 3 units.
5(-x)^2-3
Solve
-7x^2 +12x=10
(6+-isqrt34)/7
-2x^3(5x^2+4x-2)
-10x^5-8x^4+4x^3