I believe $30 but i am not completely sure :)
First set change the function f(x) to y so
that it would be

Then set y = 0

Then solve for x
X = - 3
To graph it, just plot the point (-3,0) on the x-axis
Answer: 20−12/3=?16
16=16
True
Step-by-step explanation: hope this help:)
Is it 6x9 or 9x6? It’s a little off on the question
Answer:
8+6-10+2+15-3-7-5+2-15-8+10 = 5
Step-by-step explanation: