It is the last one. A closed circle means less than or equal to, so that crosses out the top two. The third says five is greater and we know that is not true because the line is decreasing in value. It must be the fourth.
Answer:
Via its graph, you can identify exponential and linear functions. Linear functions are straight lines, while curved lines are exponential functions. By the adjustment in y, you can also recognize them. If you apply the same number to y, then the function changes continuously and is linear.
Step-by-step explanation:
Answer:
2 1/2 miles per gallon
Step-by-step explanation:
So to travel 8 3/4 miles, we need 3 1/2 gallons of gas. All we need to do is divide the gallons of gas by miles. So we would do 8 3/4 divided by 3 1/2. 3 1/2 goes into 8 3/4 2 1/2 times.
Answer:
The above system of equation have NO INTERSECTION POINT.
Step-by-step explanation:
Here, the givens system of equation are:
-3 x + 3 y = 4
and y = x + 3
Now, for the intersection of the equations:
Put y = x + 3 in the given first equation:
-3 x + 3 y = 4 ⇒ -3x + 3 (x+ 3) = 4
or, - 3x + 3x + 9 = 4
⇒ 9 = 4 which gives A CONTRADICTION as 9 ≠ 4
Hence, the above system of equation have NO INTERSECTION POINT.
