Divide and then simplify the radical

B) √15 - 3

Step-by-step explanation:

The given expression is 2√3 / (√5 + √3)

Since we have radical expression in the denominator, we have to multiply both the numerator and the denominator by the conjugate of (√5 + √3).

The conjugate of (√5 + √3) is (√5 - √3)

=

=

= (2√3*√5 -2*3) ÷ (5 - 3)

= (2√15 - 6) ÷ 2

= 2(√15 - 3) ÷2

= √15 - 3

B) √15 - 3

Thank you.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.