How much of each ingredient would you need to make an identical recipe that serves 18 people? explain your reasoning

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

How many solutions does the nonlinear system of equations graphed below have?