Which of the following mapped diagram satisfies given function defined from X to Y. y=2x2−2x+2 X:{32,√2,−1,1,0} Y:{2,6,72,6−2√2}
Given that x∈X&y∈Y
A
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Given that function is defined from set X to set Y
Given rule is y=2x2−2x+2 X:{32,√2,−1,1,0} Y:{2,6,72,6−2√2}
Given that x∈X&y∈Y
Here, we need put each value of set X in given rule to find value of y.
Value of x are input here and value of y are output.
Collection of given input values is Domain and collection of output values is Range.
On putting each value of x, mapped diagram will be: