A company finds that if it charges x dollars for a cell phone, it can expect to sell 1,000 – 2x phones. The company uses the function r defined by r(x) = x times (1,000 -2x) to model the expected revenue, in dollars, from selling cell phones at x dollars
each.

Use graphing technology to graph the function r. Sketch the graph here and
show the coordinates of the vertex and any intercepts.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

answer:     true

step-by-step explanation:

explanation:

the loan estimate encourages consumers to shop. since it is the lenders who are required to issue a standardized loan estimate in a specific time frame, this way consumers are provided an opportunity to compare lenders and their products. otherwise consumer wouldn't know the benefits offered by other lenders.  

if a loan originator does not provide a loan estimate within 3 business days of receiving a completed loan application, that lender is in violation. lenders are required to issue a loan estimate within 3 days of applying for a loan or within 7 days prior to closing. having a loan estimate has following information.

not having loan estimate won't give you an idea of money to be borrowed.

you get to know your interest rates.

you also get to know if your interest rate can or may vary.

not having a good faith estimate can keep you unaware of aforementioned points.

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.