Question 398901
1) y=2^x^2=2^x*2^x
This is the same as y=2^2x. Remember the rule in algebra? Raising any number or variable to a power,results in a single term with its exponent= product of the individual exponents. With the variable in the exponent this is an exponential function

2)10x+7-y=0
Change it to standard form, y=10x+7, and you can see it is a straight line (linear function) with slope=10 and y-intercept at 7

3)y=10^2^x
This is the same as y=10^2x, Like 1),with the variable in the exponent this is an exponential function