On a 28-question test, there are 2-point questions, 4-point questions, and 5-point questions. The test is worth a total of 100
points. There are twice as many 2-point questions as 5-point questions on the test. How many 2-point questions are on the
test?

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Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.