Answer:
¾
Step-by-step explanation:
![\boxed{slope = \frac{y1 - y2}{x1 - x2} }](https://tex.z-dn.net/?f=%5Cboxed%7Bslope%20%3D%20%20%5Cfrac%7By1%20-%20y2%7D%7Bx1%20-%20x2%7D%20%7D)
☆ (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate
Slope of line
![= \frac{6 - 3}{0 - ( - 4)}](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B6%20-%203%7D%7B0%20-%20%20%28%20-%204%29%7D%20)
![=\frac{3}{4}](https://tex.z-dn.net/?f=%20%3D%5Cfrac%7B3%7D%7B4%7D%20)
Answer:
C
Step-by-step explanation:
swap y and x in the function. that is
![x = f(y)](https://tex.z-dn.net/?f=x%20%3D%20f%28y%29)
we get x=4y+5
<em>S</em><em>o</em><em>l</em><em>v</em><em>e </em><em>for </em><em>y</em>
(x-5)/4=y
![f ^{ - 1}(x) = \frac{1}{4} (x - 5)](https://tex.z-dn.net/?f=f%20%5E%7B%20-%201%7D%28x%29%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%20%20%28x%20-%205%29)
Answer: -23
Step-by-step explanation: