Clear Filters
Clear Filters

New user, can someone solve this? I know I need to use colon and element-wise.

2 views (last 30 days)
Create a row vector x that starts at -2, ends at +2 with a step size of 0.5. Use x to create a vector y using the following equation: y = 3x^2 + 2x - 6

Accepted Answer

ES on 13 Aug 2018
x = -2:0.5:2;%creates an array x with elements -2 to 2 with step size 0.5
y = 3*x.*x + 2*x -6

More Answers (0)


Find more on Entering Commands in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!