B, -3(-4)^2+(2)4(-4) plug into a calculator
[-8,8] because both points are closed points.
There are 264 male students in the high school containing 600 students.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
There are 600 students altogether, hence:
Number of freshmen = (1/5) * 600 = 120
Number of other graders = 600 - 120 = 480
Number of male freshmen = 120 - (0.4 * 120) = 72
Number of male other graders = (1 - 3/5) * 480 = 192
Total number of male = 72 + 192 = 264
There are 264 male students in the high school containing 600 students.
Find out more on equation at: brainly.com/question/1214333
