Mathematics, 05.05.2021 04:50 Eska12
Em um triângulo ABC o vértice A tem coordenadas (2, -1) e a reta suporte do lado BC tem equação x + 2y + 20 = 0. Nessas condições a altura relativa ao lado BC é:
a) 4√3
b) √5
c) 4√2
d) 2√5
e) 4√5
Answers: 2
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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.
Answers: 1
Em um triângulo ABC o vértice A tem coordenadas (2, -1) e a reta suporte do lado BC tem equação x +...
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