The answer according to me would be B (-a) + b
Because when you solve it. It would turn into a - b
Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
Answer:
I'm going to assume that you meant y=3x-8 and y=-4
This means that you would substitute -4 into the spot of y which gives you -4=3x-8. Once solved you would receive x=4/3.
Hope I helped have a nice day :)
The answer is 120. Because inscribed angle is Half of the arc measure. Double 60 and we get 120.
