The correct answer is letter B, (6,-1).
When you substitute this ordered pair on the equations, you would found out is the correct one.
Remember
so
take the log of both sides
or
B is the answer
Answer:
Step-by-step explanation:
f(x)=4x²+19
f(-5) = 4(-5)² + 19 = 4*25 + 19
= 100 + 19 = 119
-43x + 16 < 79
Subtract 16 from both sides,
-43x < 63
Divide -43 from both sides,
x < -63/43
Hope this helps!
C. Seventh year because that’s how much he will earn from the interest
