A) Perimeter I’m 90% sure
I say that becuase if she is lining the OUTER EDGE of her driveway then she would need to know the outside og her driveway which would be perimeter.
5/100 x 100/1 = ?
10/100 x 20/1= ?
Answer:
x-int = (1,0)
y-int = (0,4)
Step-by-step explanation:
For the x-intercept, you see that there is a dot indicating that x = 1. So, since the dot is on the line, the y-axis is 0, (1,0).
Then for the y-intercept, you see that there is a dot on the y-axis which means y = 4. So, since the dot is on the line, the x-axis is 0 instead of the y-axis, (0,4).
Hope this helped you and you get it right. I really care about your understanding of it ^^
Answer:
E
Step-by-step explanation:
You have to get t^2 in the first equation.
x = t^3 Take the cube root of both sides
![\sqrt[3]{x} = \sqrt[3]{t^3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D%20%3D%20%5Csqrt%5B3%5D%7Bt%5E3%7D)
![\sqrt[3]{x}=t](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D%3Dt)
Now square both sides
![(\sqrt[3]{x})^2 = t^2](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7Bx%7D%29%5E2%20%3D%20t%5E2)
Now you can substitute into the second equation
y = t^2 - 2
y = 
- 2
E
