Write y=2x2+3 . Exchange x , y and solve for y. x= 2y2+3. y2=x−32. y = √x−32 is the required inverse function of f(x).
Draw a square and put the lines the incersect and add the numers
Y=x-3, because when you do rise over run you get 3/3 which is equal to 1, so that means 1x, or just x. it intercepts into -3 on both axis’s so that is where the -3 comes from. glad to help :)
There are 25 servings in the bag because 25 * 1/3 is equal to 8 1/3
Answer:
x = √76
Step-by-step explanation:
in upper triangle :
7² - 3² =40 so the third side of the upper triangle is : √40
in the biggest triangle :
(3+3)² + 40 = 76 so the another side of the biggest triangle is : √76
