Answer:
Step-by-step explanation:
Distributive Property: 
Write An Equation:
(5 * x) + (5 * 3)
Solve:
5 * x = 5x
5 * 3 = 15
Rewrite Equation
5x + 15
The distributive property is demonstrated by B.
A demonstrate the commutative property of addition, C demonstrates the associative property of multiplication, and D demonstrates both the commutative and the associative properties of multiplication.
The middle is 2 :D hope this helps
Answer:
x = 1.566
Step-by-step explanation:
7^2=12^x
- 7^2 means 7 squared, which is 7*7, which is 49.
49 = 12^x
- Now we have to use logarithms to figure this out! Logarithms are like the opposite of exponents.
Exponential: b^x = y
Logarithmic: logb(y) = x.
- Now with 49 = y, 12 = b, we plug in to get x:
logb(y) = x
log12(49) = x
Plug this in your calculator (on a TI-84, it's MATH -> A)
<u>x = 1.566</u>
When making a table, be on the safe side and do 2 positive and 2 negative x values.
Choose an x value and substitute it into the equation. The value of y is the y-value.
(3, 0)
(0, 1)
(-3, 2)
(-6, 3)
Then, choose two points and draw a straight line through them, you have a graph.
Hope this helps!
