bobr7787 bobr7787

13-11-2021
Mathematics

contestada

f (x)= -3x+10 and g (x) = x^2-7x
f(-5)=
g(2)=
f(4m)=

Respuesta :

silirobert15 silirobert15

13-11-2021

we have f (x)= -3x + 10

so f(-5)= (-3)(-5) +10 = 15 + 10 = 25

we have g (x) = x^2 - 7x

so g(2)= 2^2 - 7.2 = 4 - 14 = -10

we have f (x)= -3x + 10

so f(4m)= -3(4m)+10 = -12m + 10

ok done. Thank to me :>

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