1) Construa o gráfico da função afim dada pela lei indicada : f(x): - x + 5,utilize valores de x= -1,0,1 2) Construa o gráfico das funções quadrática a seguir: f(x):(x+4)(x+4). Não se esqueça de fazer todas as etapas: verificar a concavidade, achar o eixo Oy(x=0), encontrar Bháskara , encontrar o Xy e Yv e fazer o gráfico no plano cartesiano.

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.