f(x) = (2x-3)(x+6)(5x+6) has zeros at x = -6, x = -6/-5, and x = 3/2. what is the sign of f on the interval -6 < x < -6/-5?

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer: it's d

step-by-step explanation:

answer: options

step-by-step explanation: