The domain of f(x) is {-2,0,1}. If f(x) = 4x+1, what is the range?
1 answer:
The range of function is: {-7,1,5}
Step-by-step explanation:
Given function is:
Also the domain: {-2,0,1}
In order to find the range,, we have to put the domains values in the function
So,
Putting x = -2
Putting x = 0
Putting x = 1
Hence,
The range of function is: {-7,1,5}
Keywords: domain, range
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<u>OAmalOHopeO</u>
Répondre:
AI = 32,36 m
IE = 30,78 m
Explication étape par étape:
Utilisation de Pythagore:
Cosθ = adjacent / hypoténus
AI = hypoténus
θ = 72 °
Adjacent = 10 m
Cos 72 = 10 / AI
0,3090169 = 10 / AI
AI = 10 / 0,3090169
AI = 32,36 m
De la trigonométrie;
IE = opposé
Adjacent = 10m
Tanθ = opposé / adjacent
Tan 72 = IE / 10
IE = Tan 72 * 10
IE = 3,0776835 * 10
IE = 30,78 m
