The correct answer here would be the third choice or NK
hope this helps
Answer:
1. a
2. 
Step-by-step explanation:
1. Since there is one value of y for every value of x in (−1,0),(−4,5),(3,2),(−3,5), this relation is a function.
2. To find the inverse, interchange the variables and solve for y.
Answer:
x=-10
Step-by-step explanation:
3x-4(2+3x)=82
3x-(4*2)+(4*3x)=82
3x-8-12x=82
-9x-8=82
-9x-8+8=82+8
-9x=90
-9x/-9=x
90/-9=-10
x=-10
Answer:
range = (4, 20, 52 )
Step-by-step explanation:
Substitute the given values of x from the domain into the equation and evaluate for y ( the range )
x = 1 : y = 2(1)² + 2 = 2 + 2 = 4
x = 3 : y = 2(3)² + 2 = 18 + 2 = 20
x = 5 : y = 2(5)² + 2 = 50 + 2 = 52
range is y ∈ {4, 20, 52 }
