As shown in the graph below, the quadrilateral is a rectangle. Which transformation would not map the rectangle onto itself?
(1) a reflection over the r-axis
(2) a reflection over the line r = 4
(3) a rotation of 180° about the origin
(4) a rotation of 180° about the point (4,0)

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

answer: answer is b.

[m < b = 120º]

step-by-step explanation:

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

the correct answer is 1.7