There are a couples of ways to find the solution to the system of equations:
1. If the equations are provided we can use method of substitution or we can use method of elimination to find the solution to the system of equations.
2. Another method to find the solution to the system of equation is by graphing.
Now, when we graph a system of equations, the point of intersection of the two graphs tell us the solution to the system of equations.
Here as we can see that a pair of equations are plotted already and they intersect at point , where and .
Therefore, the solution to the system of equations is (that is the point of intersection as well).
19.1 should be your answer
Answer:
6
Step-by-step explanation:
You take the most amount studied (18) and the least amount studied (12) and subtract them and that would be the range
0.80 * 0.80 = 0.64
Hope this helps :)
Answer:
y=1/3x-2
Step-by-step explanation:
Now first we have to find a pattern in this.
for x_1 we notice that there is a difference of 3. For x_2 we notice that there is a difference of 1.
For graphs I suggest you use desmos . com/calculator ;)
Thanks for the points