NSC -- Grade 12 QUESTION 6
AC is a diameter of the circle with centre F.
LC, LG,
GF is perpendicular to AC.
AD I GC
F
G
B
Prove that:
6.1
AC = CD
BG
6.2
BC
AC
GA
6.3 GBCF is a cyclic quadrilateral.
6.4 If BC = 12 units and the radius of the circle is 10 units,
6.4.1 determine the length of AB
6.4.2 determine the length of GA.
TOTAI​

Yo y do yall have 2 stars that means yall wrong bro

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

How do you solving the solution of each system using elimination?