The domain of y = 2x is [0, +infinity].
3
x = 2
The domain is (-infinity, infinity) The range is (-3, infinity) and the asymptote is y = -3
Any number raised to the power of zero equals 1. For example, start out with 2^3 = 8. Then divide by 2 and get 2^2=4. Divide by 2 again: 2^1=2. Divide by two again: 2^0=1.
The square root of 2 raised to the fifth power equals 5.65685424949
The domain of y = 2x is [0, +infinity].
3
The number 7 raised to the 2nd power (or squared) equals 49.
x = 2
30
x = 2 22 = 4
The domain is (-infinity, infinity) The range is (-3, infinity) and the asymptote is y = -3
What is 8 raised to the power of 2
2/4 raised to the second power equals 0.25
You can do this with logarithms 2 to the x equals 10 to the 80 xlog2 = 80log 10 = 80 x = 80/log2 = 266 2 to the 266 power = 10 to the 80 power
Any number raised to the power of zero equals 1. For example, start out with 2^3 = 8. Then divide by 2 and get 2^2=4. Divide by 2 again: 2^1=2. Divide by two again: 2^0=1.