Answer:
Yes it satisfies the equation
Step-by-step explanation:
Let, P(x,y) = (-9,-4)
Then, x = -9
y = -4
if we use this value in the equation, we will get L.S = R.S ;(-4 = -9 + 5)
So, the point satisfies the equation
Hope you have understood this
Pls mark my answer as the brainliest
Answer:
hey i dont really know, but look up calculator soup, it has a ton of different calculators and may be able to help u
Step-by-step explanation:
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Exponential functions are related to logarithmic functions in that they are inverse functions. Exponential functions move quickly up towards a [y] infinity, bounded by a vertical asymptote (aka limit), whereas logarithmic functions start quick but then taper out towards an [x] infinity, bounded by a horizontal asymptote (aka limit).
If we use the natural logarithm (ln) as an example, the constant "e" is the base of ln, such that:
ln(x) = y, which is really stating that the base (assumed "e" even though not shown), that:
![{e}^{y} = x](https://tex.z-dn.net/?f=%20%20%7Be%7D%5E%7By%7D%20%20%3D%20x)
if we try to solve for y in this form it's nearly impossible, that's why we stick with ln(x) = y
but to find the inverse of the form:
![{e}^{y} = x](https://tex.z-dn.net/?f=%7Be%7D%5E%7By%7D%20%20%3D%20x)
switch the x and y, then solve for y:
![{e}^{x} = y](https://tex.z-dn.net/?f=%20%20%7Be%7D%5E%7Bx%7D%20%20%3D%20y)
So the exponential function is the inverse of the logarithmic one, f(x) = ln x
Answer:
±1, ±2, ±7, ±14
Step-by-step explanation:
Answer:
85
Step-by-step explanation:
Place the 9 in for X and 9 to the second power is 81. Then add 4...85.