1. write the interval notations of x is greater then equal to -40
1. write the interval notations of x is greater then equal to -40
(√7x) /x+7
Let A = {x element R|-2 less than or equal to x less than or equal to 2} and B = {x element R|3 < x < 11} Find A union B Findi A intersection B show it in interval...
The set of real numbers between 1 and 5, inclusive. [] or ()
a. {x|x greater than or equal to -5} intersect {x|x less than or equal to 5} b. {x|x > 2} union {x|x > 10} c. {x|x < 3 or x > 6} d. The set of real numbers greater than or...
using interval notations
im stuck on properly notating i know x is (-3,2) im confused by the middle
1) Solve the inequality 2) Give your answer in interval notation
Solve this equation on the interval 0 θ < 2π. Round your answer(s) to two decimal places. 4 cos2 θ = 1 ____________(smallest value) ____________ ____________ ____________(largest...
how do you write the above problem in interval notation
I dont know the interval notations all my answer I come up with are incorrect
2x-3<1 and 3x-1>2
14x-6+7x>4+10x-10
The sets F and H are defined as follows. F={z lz ≤1} H={z lz >7}.Write F U H and F ∩ H using interval notation. If the set is empty, write ∅
f(x) = x-7 g(x) = square root of x-2 domain of (g o f)(x) in interval notation equation rule for (g o f)(x) =
Express the inequality in interval notation: x is greater than or equal to -5
Write the inequality in interval notation
A basic cellphone plan cost $25 per month for 60 calling minutes. Additional time cost $0.80 per minute. The formula C=25+0.80(x-60) gives the montly cost for this plan, C, for x calling minutes,...
I have to put this equation in interval notation and I dont get it.
Solve the following quadratic inequality algebraically, and write the answer in interval notation: (x+4)(x-4) greater than -6x