Which statements about the local maximums and
minimums for the given function are true? choose three
options.
over the interval (1, 3), the local minimum is 0
over the interval [2, 4], the local minimum is -8.
over the interval [3, 5), the local minimum is –8.
over the interval [1,4], the local maximum is 0.
over the interval [3, 5), the local maximum is 0.

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables