Answer:
Range of the relation is, {1 , 0, -1}
Step-by-step explanation:
Given: Relation R = {(-4, 1), (-2, 0) , (8, -1)}
To find the range of the relation R;
In the set of ordered pairs, the domain is the set of the first number in every pair, and the range is the set of the second number of all the pairs.
Then;
Domain of the relation: {-4, -2, 8}
Range of the relation is; {1 , 0, -1}
therefore, the range of the relation is, {1 , 0, -1}
The equation is (2+x) / 4 = 3
Total amount of chopped vegetables = 10 pounds
Meat=2 pounds
Vegetables=x
Mixture= 2+x
She divides the mixture into 4 equal portions
(2+x)/4
Each portion weighs 3 pounds
(2+x)/4=3
Solve the equation
Cross product
(2+x) = 4 × 3
2+x=12
x=12-2
=10
x=10 pounds
I think D but I'm not sure about that
Answer: (a-2b)3=3a-6b
=3x-2-6x-1/2
= -6+3
= -3
=
= 