Multiplying and Dividing Rational Functions
Simplify: p(x) and list excluded values from the domain
5/x; x cannot equal 0 or -3
Subtract to find z(x)
-1
Solve Equation Tokyo
x = 1
What is the Vertical Asymptote of s(n)?
x = 4
Find the inverse of e(x)
2/(x+5) - 3
Multiply to find g(a)
(a + 4)/(a - 3)
Add r(x)
(2x^2 + 7x + 4) / (x - 4)(x + 3)
Solve Equation Buenos Aires
x = 0
What is the Horizontal Asymptote of s(n)?
y = 2
If a function has a VA at x = 3 and a HA at y = -1, then what will its inverse have as VA and HA?
VA: x = -1, HA: y = 3
Divide to find c(x)
Subtract L(x)
(-5x^2 + 19x)/(x - 4)(x - 5)
Solve Equation Copenhagen
No solution
(x = 5 is extraneous)
Find the hole in the function h(x)
(-8, 16/7)
What is the inverse of i(x)?
(8x-4)/(3x-1)
Multiply w(x)
1 / (4(x+1))
Add f(x)
(5x + 18y^3) / 60x^2y^2)
Solve Equation Nairobi
x = -4
(x = 7 is extraneous)
Identify the x and y intercepts of i(x)
x-intercept: (4, 0)
y-intercept: (0, 1/2)
(-9x-25)/(-23x-63)
Divide d(x)
12/(x)(x-2)
Simplify b(x)
(-x^2 + 7x - 2) / (4x + 1)(4x - 1)
Solve Equation New Delhi
x = 4
(x = -3 is extraneous)
Find all asymptotes of h(x)
Slant Asymptote: y = x - 9
Vertical Asymptote: x = -1
No HA
Find e(i(x))
(-22x+62)/(5x-14)