The answer is f(x)‐¹=(+/-)x+25+5
Answer:
2
Step-by-step explanation:
4.0 has 2 significant digits.
The zeros after a non zero number are significant.
Any non zero number is significant.
0.004 has 1 significant digit.
4000 has 4 significant digits.
In your case 4.0 × 10^3 there is an exception because it is in scientific notation. So there are 2 significant digits.
hope this makes sense.
:)
Well, if the denominator is 100, then the numerator is obviously 83.
10^2 = 100
11^2 = 121
4^2 = 16
100 - 121 + 16
116 - 121
-5
