Question

GRAFIQUE las funciones f(x) = 5x + 2

Answer 1

usa la formula

(-b/2a)

a=0

b=5

c=2

(-5/2(0)) = -5

f(x) = 5x +2

= 0(-5) + 2

= 2

vértice(v) = (5;2)

-5 + - √ b^2+4ac/2

-5 + - √25+0/2

-5 +5/2 ===> 0/2= (2;0)

-5 - 5/2 ===> 10/2= (5;0)

v= (5;2)

f(x) = (2;0) (5;0)

D(f) = lR

R(f)= has la parábola.