The three tools the federal reserve uses to enact monetary policy are: a.) determine whom banks loan money to b.)setting the reserve rare c.)setting the interest rate changed to commercial banks on loans from federal reserve d.)the buying and selling of treasury bonds and other goverment-backed securities

Option:

B , C and D are the correct options.

Step-by-step explanation:

The goals of monetary policy are:

To promote maximum employment, stable price and moderate long term interest rate.

The three tools the Federal Reserve uses to enact monetary policy are:

B.)setting the reserve rate.

C.)setting the interest rate changed to commercial banks on loans from federal reserve. 

D.)The buying and selling of treasury bonds and other government-backed securities.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.