Differentiation is part of calculus
differentiation basically allows you to find the gradient of tangent
Answer: b=6
Step-by-step explanation:
6 is in the y intercept place so it equals 6
The answer is B)422 ,you're welcome :)
There are two equations and two variables. You can solve for each variable using either the elimination method or the substitution method. Here, I believe the elimination method would be best:
5a = -4b + 5
3a = -2b + 3
You can multiply the second equation by two, so the 4b and -4b in both equations will cancel each other out when you add them. So:
5a = -4b +5
6a = 4b +6
Add both equations together.
11a = 11
a = 1
Plug in the a value into any of the previous equations:
5(1) = -4b + 5
-4b = 0
b = 0
So, since we know that b = 0, 6b is also 0.
Answer:
2/3
Step-by-step explanation:
Convert the fractions to decimals.
2/3 = 0.666
4/5 = 0.8
14/18 = 0.777
34/50 = 0.68
From the decimals, 0.666 is the only option which falls between 0.5 and 0.75.
