Question

1. What is the radical form of the expression 4 2/3?

2. What function equation is represented by th graph?

Answer 1

1.
`\sqrt[3]{4^2}`

2. Answer A

Explanation:

1. A fraction exponent can be represented using a radical. The base number is the number in the radical. The numerator of the fraction is the exponent inside the radical. The denominator is the type of radical.

`4^{(2)/(3) }`

`\sqrt[3]{4^2}`

2. An exponential always crosses at (0,1) This function crosses at (0.6) meaning it has shifted up 5 units or +5. These means only answer options A and D are possible solutions. Also, since the graph starts high and ends low and leveling out, this means the base is less than 1. Only 3/4 is less than 1. Answer A is the solution.