1 through 4 please!

EXERCISES Chapter 24 What are the Break and Continue Statements? Use for-end loop(s) to write a MATLAB program that displays the value of r and w, where 1. w 7r2 + 3r +25 for r in the domain [0,40] in steps of 2 units until w turns negative. values of 7 sin(x) in the x domain of [0, 3 Repeat Exercise 2 with a while-end loop measured across a resistor of resistance (R) when a variable current () is applied 2. Use for-end loop(s) to write a MATLAB program that outputs all the negative Use an interval of /10. 3. 4. Using a for-end loop, write a MATLAB function that finds the voltage () to the resistor. The current is a function of time, and is given by i(r) = 2t2-3t. where i is measured in amperes and t in seconds. The voltage across the resistor is given by, The resistor (R) has a constant value of 120 . Find the value of the voltage in the t domain of [0, 20] in increments of 0.1. End finding the voltage when the voltage reaches 4V or more. Output the final value of the voltage and the time this value is reached