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What is the graph of an exponential decay function would have a curve upward along the x-axis towards negative infinity?
Wiki User
∙ 14y ago
Your question seems very confused. The normal convention of the Cartesian coordinate system would place negative numbers below the x axis, so that any curve approaching negative infinity would curve downward, not upward.
Wiki User
∙ 14y ago
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Would the graph of an exponential decay function would have a curve upward along the x-axis towards negative infinity?
No, it would not.
When does a problem in mathematics have no limit?
When the limit as the function approaches from the left, doesn't equal the limit as the function approaches from the right. For example, let's look at the function 1/x as x approaches 0. As it approaches 0 from the left, it travels towards negative infinity. As it approaches 0 from the right, it travels towards positive infinity. Therefore, the limit of the function as it approaches 0 does not exist.
What happens to y as x moves towards negative infinity?
The value of y as x changes depends on the function under consideration. The answer could be any of the following (or something quite different):y approaches a specific valuey approaches positive or negative infinityy is undefined
What are the asymptotes of a logarithmic function?
As x tends towards 0 (from >0), log(x) tend to - infinity. As x tends to + infinity so does log (x), though at a much slower rate.
What is the definition of exponential decay in algebra?
f(t) = a + b*c-t, where a, b c are constants and t is a non-negative variable, is the general form of a function describing exponential decay. t is usually a variable related to time.The value of the function starts off f(0) = a + b and decreases (decays) towards f(t) = a.In some cases, such as radio active decay or a population extinction, a is zero so the amount of radioactive material left or surviving individuals decreases to zero.
Would the graph of an exponential decay function would have a curve upward along the x-axis towards negative infinity?
No, it would not.
Do exponential functions have horizontal asymptotes?
Yes, to the left (towards minus infinity).Yes, to the left (towards minus infinity).Yes, to the left (towards minus infinity).Yes, to the left (towards minus infinity).
What are the characteristics of graph of exponential function?
If graphed in standard form (for example, x-axis is horizontal, with increasing values towards the right):The function value increases from left to right (it is strictly increasing monotonic).The function is concave upwards (its slope increases from left to right).It crosses the y-axis a y = 1.Values are always positive.Towards the left, values get closer and closer to zero, but never quite reach it (if x tends towards minus infinity, y tends towards zero).Towards the right, the function value is unbounded (if x tends towards plus infinity, y tends towards plus infinity).
Does cubic function have vertex?
Cubic functions usually have 2 vertices or none at all. It is not possible for a cubic function to have only one vertex because the end result of both "tails" of a cubic function must tend towards positive infinity and negative infinity (in other words, they are in opposing directions). Having only one vertex would result in the tails tending towards either positive infinity or negative infinity and therfore being in the same direction. For this reason, cubic functions cannot be written in vertex form.
When does a problem in mathematics have no limit?
When the limit as the function approaches from the left, doesn't equal the limit as the function approaches from the right. For example, let's look at the function 1/x as x approaches 0. As it approaches 0 from the left, it travels towards negative infinity. As it approaches 0 from the right, it travels towards positive infinity. Therefore, the limit of the function as it approaches 0 does not exist.
Specify a parabolic expression which opens downwards towards negative infinity?
y = -ax2+ bx + c where a > 0 (coefficient of x2is NEGATIVE).
What happens to y as x moves towards negative infinity?
The value of y as x changes depends on the function under consideration. The answer could be any of the following (or something quite different):y approaches a specific valuey approaches positive or negative infinityy is undefined
How can you identify exponential function from its graph?
The exponential function - if it has a positive exponent - will grow quickly towards positive values of "x". Actually, for small coefficients, it may also grow slowly at first, but it will grow all the time. At first sight, such a function can easily be confused with other growing (and quickly-growing) functions, such as a power function.
What are the asymptotes of a logarithmic function?
As x tends towards 0 (from >0), log(x) tend to - infinity. As x tends to + infinity so does log (x), though at a much slower rate.
Why do you put an arrow at the end of a number line?
The arrows at the ends of a number line indicate that the line extends forever in both directions (i.e. towards positive infinity and negative infinity)...since there is no largest or smallest real number.
What is the definition of exponential decay in algebra?
f(t) = a + b*c-t, where a, b c are constants and t is a non-negative variable, is the general form of a function describing exponential decay. t is usually a variable related to time.The value of the function starts off f(0) = a + b and decreases (decays) towards f(t) = a.In some cases, such as radio active decay or a population extinction, a is zero so the amount of radioactive material left or surviving individuals decreases to zero.
What is the value of 0 to the power of minus 1?
it is a domain error when trying to take 0 to the -1 power, but other negative powers are still just 0 (the same as positive) I'm not sure why -1 isn't though.I guess that's what the calculator said. Taking zero to a negative one power (or any negative power) is the same as 1 divided by 0, which is undefined. You could say it's infinity, but the limit does not exist.If you approach from the right (positive side) you go towards positive infinity.If you approach from the left (negative side) you go towards negative infinity.
