Answer:
![17](https://tex.z-dn.net/?f=17)
Step-by-step explanation:
If f(x)=4x2-x+3, then what is the value of f(2)
![f(x)=4x {}^{2} -x+3 \\ f(2) = {4(2)}^{2} - 2 + 3 \\ = 4 \times 4 + 1 \\ = 16 + 1 \\ = 17](https://tex.z-dn.net/?f=%20f%28x%29%3D4x%20%7B%7D%5E%7B2%7D%20-x%2B3%20%20%5C%5C%20f%282%29%20%3D%20%20%7B4%282%29%7D%5E%7B2%7D%20%20-%202%20%2B%203%20%5C%5C%20%20%3D%204%20%5Ctimes%204%20%2B%201%20%5C%5C%20%20%3D%2016%20%2B%201%20%5C%5C%20%20%3D%2017)
1/4, 2/5, and 3/8
they’re all greater than 1/2 but is less than 1.
hope this helps!
Answer:
Amanda needs 9 yellow rectangles
Step-by-step explanation:
3 out of 5 rectangles will be yellow. 3 * 3 is 9.
You just put 9 with a 3at the top of it