Excluded Values for Rational Expressions - Page 27
Questions
- Seven more than a number is less than or equal to -18. What is the number?
- What is the zeros of the function #h(x) = (4-9x^2)/(2x-5)#?
- Is #n=5# a solution to the equation #2(n-4) = -3n + 12#?
- How do you solve #-2+ .3x = 2x + 6+ x#?
- What are the possible rational roots #x^5 -12x^4 +2 x^3 -3x^2 +8x-12 = 0#?