F(x) = 3(x - 2)² - 2
how to convert vertex form to standard form

f(x) = 3x²  + 10

Step-by-step explanation:

f(x) = 3(x - 2)² - 2

f(x) = 3x² + 12 - 2

f(x) = 3x²  + 10

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%