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I would suggest you plot it using, say GeoGebra. (Very easy to use.) On the left side of the y-axis the graph never falls below y=-1, I think. It climbs indefinitely on the right side. It extends indefinitely to the left, and to the right. But, as I say, if you learn GeoGebra, many problems like these will become much easier.

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Q: What are the domain and range of y equals ex plus 2 - 1?
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What is 6 ex takeaway3 plus 7 takeaway ex equals?

5x plus 4


How do you prove ax5 plus bx4 plus cx3 plus dx2 plus ex plus f equals 0 is not solvable?

This is called the Abel-Ruffini theorem.


If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 what is 9 plus 7 equal too?

144 This works if you first add the two digits (ex. 2+3=5), then multiply the first digit by the answer you got (2+5=10).


What is the inverse of y equals to x plus 2 multiplied by e raised to the power of x?

Y = ex(x + 2) Y = ex/(X + 2) =========


What is negative two ex plus three plus one equals negative seven?

-2x+3+1=-7 -2x=-11 x=11/2


What is x when its the subject of the equation c minus dx equals ex plus f?

ex+f = c -dx ex+dx = c -f x(e+d) = c -f x = c -f/(e+d)


If ex equals 0 x equals?

x=0


What is the difference between workstation and domain?

In terms of the internet: A domain is a specific 32-bit URL address on the internet usually shown as 4 numbers separated by dots (ex: 70.100.145.175) or as alphanumeric name (ex: www.wikianswers.com). A workstation is one computer within a domain.


What is an inverse relationship between x and y?

That depends on the original relation. For any relation y = f(x) the domain is all acceptable values of x and the range, y, is all answers of the function. The inverse relation would take all y values of the original function, what was the range, and these become the domain for the inverse, these must produce answers which are a new range for this inverse, which must match the original domain. IE: the domain becomes the range and the range becomes the domain. Ex: y = x2 is the original relation the inverse is y = =/- square root x Rules to find the inverse are simple substitute x = y and y = x in the original and solve for the new y. The notation is the original relation if y = f(x) but the inverse is denoted as y = f -1(x), (the -1 is not used as an exponent, but is read as the word inverse)


What does b plus c equals p mean?

It's algebra. A substitute for number. Ex: "x+y=z" could mean 1+2=3.


How do you figure out the range in a math problem?

You take the largest # in your group and subtract the smallest number in your group from it. Ex: 1,2,3,4,5,6 You find the range by taking 6 (the largest)-1 (smallest) 6-1=5 so the range would be 5. Oops, I just realized you might mean Range as in Domain and Range. In that case your range is the range of the y values in your equation when you look for the function of x.


How do you solve for x where e2x plus ex equals 0?

e2x + ex = 0e2x = -exe2x / ex = -1ex = -1x = ln(-1)Actually, that's just a restatement of the original problem, but that'sas far as you can go with it, because there's no such thing as the log(or the ln) of a negative number. Your equation has no solution.