No entiendo! Cómo se hace esta cosa:
2x-(2-x) 7x=26

:(

On a piece of paper graph f(x)=5•(0.4)^x

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )