How will the function look in matlab?

write a function called plot_prop that takes an input value n. you need to plot a parabola i. e. a plot which ranges from a value to zero and then again from zero back to that value. your parabola must be able to take any number (n) as an input.

a) the line of the parabola is magenta and a solid line.

b) the points of the parabola are starred.

c) the x-axis is labeled "x-axis" and the y-axis is labeled "y-axis"

d) the title of the plot is "dillan metzner"

Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan