The graph of the function f(x)= -(x+3)(x-1) is shown below. What is true about the domain and range of the function? The domain is all real numbers less than or equal to 4,
and the range is all real numbers such that -35xs1.
The domain is all real numbers such that -35xs1, and
the range is all real numbers less than or equal to 4.
O The domain is all real numbers, and the range is all real
numbers less than or equal to 4.
O The domain is all real numbers less than or equal to 4,
and the range is all real numbers.

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Design an er diagram for keeping track of information about votes taken in the u.s. house of representatives during the current two-year congressional session. the database needs to keep track of each u.s. state's name (e.g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i.e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: