Step-by-step explanation:
y = cost, m = miles driven
y = 2m +33
m in y=mx+b is the slope of the line. This is because you are increasing x by the slope each time.
b in y=mx+b is the y-intercept. This is because this is where the line basically starts.
<h2><em>If you are asking what makes it -3, then -11 + 8 = -3.</em></h2><h2><em></em></h2><h2><em>Hope this helps and have a nice day! o/</em></h2>
Consider the functions
![f(a)=5+a^{2} and g(a) = \sqrt{a-5} -2](https://tex.z-dn.net/?f=f%28a%29%3D5%2Ba%5E%7B2%7D%20and%20g%28a%29%20%3D%20%5Csqrt%7Ba-5%7D%20-2)
Now, g ₀ f (a) = g(f(a))
![g(f(a)) = g(5+a^{2} )](https://tex.z-dn.net/?f=g%28f%28a%29%29%20%3D%20g%285%2Ba%5E%7B2%7D%20%29)
![=\sqrt{5+a^{2} -5} -2](https://tex.z-dn.net/?f=%3D%5Csqrt%7B5%2Ba%5E%7B2%7D%20-5%7D%20-2)
![=|a| - 2](https://tex.z-dn.net/?f=%3D%7Ca%7C%20-%202)
Hence, the pair of functions that satisfies g ₀ f (a) = |a| - 2 are
and
.
Answer:
Here is the answer...hope it helps:)