A) From the graph,
.. radius of M is 1
.. radius of N is 3
B) The "point of tangency" is the one point where the circles and tangent line meet. That point is (2, 1).
C) The horizontal tangent line has equation
.. y = 1
I wanna day b would be the most that would match the sentence
Answer:
- 7 = 1 
By the way i am not sure
Also mark as brainliest (please)
Step-by-step explanation:
Answer:
A. g(-13)=20
Step-by-step explanation:
For this question we should apply the discard method.
B. g(-4)=-11 can't be true because the range of g is [-5,45); it means that the function won't never take values minor than -5 or higher or equal to 45.
C. g(0)=2. This contradict what is said on the problem: g(0)=-2.
D. g(7)= - 1 This can't be true because the domain of g(x) is (-20,5), which means that the function is not defined in values minor (or equal to) than -20 or higher (or equal to) 5. So, g(7) does not exist.
The correct answer is C because if you use the simple interest formula I=PRT The interest has to be $8000+X=$20,000 (X=12,000) P stands for the beginning amount of money ($8000) the R stands for the rate (you don't know this for sure yet) and the T stands for the amount of time(15 years) $12,000=$8000(R)(15) $8000(15)=120,000 $12,000=120,000(R) $12,000/120,000=120,000(R)/120,000 R=0.1 then multiply by 100 to get the percent of 10% therefore C is your answer.
