TT -
102. Let A (2 sec 0, 3 tan ) and B(2 sec o, 3 tano) where 0+Q= 12 be two points on the
x²
y
hyperbola = 1. If (a, b) is the point of intersection of normals to the hyperbola at A
and B, then =
[EAMCET 2016TS]
1) =
.3
2)
3)
13
4
13
13

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)) =

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}