Write a MATLAB program to plot the curve of the quadratic equation x - 7x + 12 = 0. X = -10:0.01:10.

13. Write a MATLAB program to plot the curve of the equation 3*sin(2x)*cos(2x). The range of x is [0,2*pi].

In Matlab 3. Write a program to plot the curve of 5*cos(x) + 10*sin(x). Take x in the domain -pi to pi. Attach the plot screenshot.

Plot y = cos x and z = 1- (x^2)/2 + (x^4)/24 on the same  plot. And you can assume x values and then plot on matlab

tan (x) + cot(x). Write a MATLAB program to plot the curve of z(x) Given x = 0:0.01:2*pi. Attach code and plot screenshot.

Using Matlab, code the following:The paper cup has a bottom radius R1, top radius R2 = l.5(R1), height (h), volume V = 716 cm3 ,and surface area (S). The height, volume, and surface area of the cup are given by: V =πh(R1^2+R2^2+R1R2)/3, S = π R1^2+ π (R1+R2)√((R2 − R1)^2 + h^2). Determine R1, R2, and S of the paper cups with heights h = 8, 10, 12, 14, and 16 cm. • Method 1: Simulate Equations without using a for loop. • Method 2: Simulate Equations using a for loop. Display results to the screen tabulated Hint: You may need to transpose the vectors before printing to the screen.

Write a program using matlab code.