



Can a function’s domain and range be the same?
Yes. For example, the domain and range of the cube root function are both the set of all real numbers.
Finding domains and ranges of the toolkit functions
We will now return to our set of toolkit functions to determine the domain and range of each.
Given the formula for a function, determine the domain and range.
 Exclude from the domain any input values that result in division by zero.
 Exclude from the domain any input values that have nonreal (or undefined) number outputs.
 Use the valid input values to determine the range of the output values.
 Look at the function graph and table values to confirm the actual function behavior.
Questions & Answers
The sequence is {1,1,11.....} has
circular region of radious
how can we solve this problem
Sin(A+B) = sinBcosA+cosBsinA
June needs 45 gallons of punch. 2 different coolers. Bigger cooler is 5 times as large as smaller cooler. How many gallons in each cooler?
find the sum of 28th term of the AP 3+10+17+
I think you should say "28 terms" instead of "28th term"
Vedant
if sequence sn is a such that sn>0 for all n and lim sn=0than prove that lim (s1 s2............ sn) ke hole power n =n
write down the polynomial function with root 1/3,2,3 with solution
if A and B are subspaces of V prove that (A+B)/B=A/(AB)
write down the value of each of the following in surd form
a)cos(65°) b)sin(180°)c)tan(225°)d)tan(135°)
Prove that (sinA/1cosA  1cosA/sinA) (cosA/1sinA  1sinA/cosA) = 4
what is the answer to dividing negative index
In a triangle ABC prove that. (b+c)cosA+(c+a)cosB+(a+b)cisC=a+b+c.
give me the waec 2019 questions
the polar coordinate of the point (1, 1)
Source:
OpenStax, Algebra and trigonometry. OpenStax CNX. Nov 14, 2016 Download for free at https://legacy.cnx.org/content/col11758/1.6
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