Oct 31, 2016 · How do you write the solution of 3x − 8 ≥ − 7x + 12 in interval notation? Algebra Linear Inequalities and Absolute Value Multi-Step Inequalities

How do you solve and write the following in interval notation: −2(x − 1) − 12 <2(x + 1)? Algebra Linear Inequalities and Absolute Value Multi-Step Inequalities

Set notation: {x | -25 < x < 30} Interval notation: (-25, 30) The set notation is pretty explanatory. We always use curly brackets, or the "{}" around everything. This pretty much says "x, when -25 is less …

Find the domain of the indicated function. Express answer in both interval notation and inequality notation ? Algebra

Range: Any real number of #y# except #y=0# Range: #y in RR | y !=0#.In interval notation expressed as #y| (-oo,0)uu (0,oo)# graph {1/ (x^2-2) [-10, 10, -5, 5]} [Ans] Answer link You can reuse this answer

Here in f (x)=sqrtx/ (x^2+x-2) As we have sqrtx in numerator, x cannot take negative values, hence we should have x>=0 Further denominator can be factorized to (x+2) (x-1), hence x cannot take values …

How do you write the domain of the function #f (y) = sqrt (y+2)/ (y-5)# in interval notation?

Jan 27, 2018 · First, subtract 2 from each segment of the system of inequalities to isolate the x term while keeping the system balanced: −3 − 2 ≤ 2 −2 −2x ≤ 9 − 2 −5 ≤ 0 − 2x ≤ 7 −5 ≤ −2x ≤ 7 Net, …

Jun 4, 2015 · f (x) = y = −4x −3 x −2 = (− 4x +8) −11 x − 2 = −4(x −2) −11 x − 2 = − 4 − 11 x −2 f (x) can take any value except −4 (to which f (x) is asymptotic as x → ± ∞). So the range is R \ {−4} or in …

Equating the denominator to zero and" "solving gives the value that x cannot be" "solve "x-2=0rArrx=2larrcolor (red)"excluded value" rArr"domain is "x inRR,x!=2 rArr (-oo,2)uu (2,+oo)larrcolor …