It should be 126 because it’s a rectangle and you have to add all the side since it’s perimeter meaning 7x8=56 56x2=112 7x2=14 112+14=126
Answer:
cbrt(x+1)-3=y
Step-by-step explanation:
The inverse of a function is when the domain and range are swapped. So to find the inverse simply swap the x and y in the equation and then solve for y.
![y = (x+3)^3-1\\x=(y+3)^3-1\\x+1=(y+3)^3\\\sqrt[3]{x+1}=y+3\\\sqrt[3]{x+1}-3=y](https://tex.z-dn.net/?f=y%20%3D%20%28x%2B3%29%5E3-1%5C%5Cx%3D%28y%2B3%29%5E3-1%5C%5Cx%2B1%3D%28y%2B3%29%5E3%5C%5C%5Csqrt%5B3%5D%7Bx%2B1%7D%3Dy%2B3%5C%5C%5Csqrt%5B3%5D%7Bx%2B1%7D-3%3Dy)
Answer:
Slope is the steepness and direction of a line. The line can be negative or positive. For example, if a line had a slope of 2, then the line is increasing toward the right, rising 2 units and running 1 unit. The larger the slope, the steeper the line. If a line has a slope of 4, then it is steeper than a line with a slope of 3 or 2.
Step-by-step explanation:
Answer:
a) -1/3 b) 3 c) y=3x-10
Step-by-step explanation:
