Answer:
y=600,000 x=1
Step-by-step explanation:
y is equal to 600,000 which means that every minute (x) 600,000 gallons of water would pass that point in the river
Answer:
a²
Step-by-step explanation:
(see attached for reference)
We can find GCF by expressing each expression into their prime factors
7a² = 7 x a x a
8a³b² = 8 x a x a x a x b x b
by observation, we can see that a x a or a² shows up in both expressions, highlighted in bold here:
7a² = 7 x <em>a x a</em>
8a³b² = 8 x <em>a x a</em> x a x b x b
Hence the greatest common factor is a x a = a²
The equation is:

f ( - 1 ) = 4 * 1/25 = 4/25 ( false )
f ( 0 ) = 4 * 1 = 4 ( false )
f ( 1 ) = 4 * 25 = 100 ( false )
f ( 2 ) = 4 * 5 ^4 = 4 * 625 = 2500 ( correct )
Answer:
D ) ( 2, 2500 )
Answer:

Step-by-step explanation:
Given:
- Line passes through (-2,3) and (2,7)
Required:
- Find the equation of the line
The equation of the line passing through two points is given by

So, 


Now, 
On rearranging,

Therefore, the equation of the line is 