ANSWER
EXPLANATION
The given equation is
We divide through by 4 to obtain;
This can again be written as:
This is the equation of a circle centered at the origin with radius 4 units.
The graph is shown in the attachment.
Simply simplify multiplication expressions with a positive exponent
Answer:
C) 1 ≤ x ≤ 9 or x is between 1 and 9, inclusive
Step-by-step explanation:
The straight line passes through the points (1, 2) and (9, 14)
The domain represents the x-values of the graph.
Here the x-values from 1 to 9 inclusive.
Therefore, the domain = [1, 9]
Answer: 1 ≤ x ≤ 9 or x is between 1 and 9, inclusive.
Thank you.
Answer:
80 or 85
Step-by-step explanation:
because it can't be 90and it's smaller that and greater than 70
Answer:
Multiply the term outside of the parentheses by each term in the parentheses. To do this, you are essentially distributing the outer term into the inner terms. Multiply the term outside the parentheses by the first term in the parentheses. Then multiply it by the second term. If there are more than two terms, keep distributing the term until there are no terms left. Keep whatever operation (plus or minus) is in the parentheses
Step-by-step explanation: