Mariana has already run 3 miles on her own, and she expects to run 1 mile during each track practice. How many miles would Mariana have run after 45 track practices?

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

What is the definition of exponential decay?

Solve 2x+y=3 x+y=5 in substitution method