Devaughn is 13 years older than sydney. the sum of their ages is 77 . what is sydney's age?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.