Answer:
Use the distance formula to determine the distance between two points.
Exact Form:
4
√
10
<h3>
Answer: (0,5)</h3>
This is because the x coordinate is 0. For any y intercept, the x coordinate is always 0 as this indicates the point is on the y axis.
Contrast this with something like (9,0) and we see that y = 0 indicating this point is an x intercept (it is on the x axis).
Answer:
(-1, -1) is not a solution to the system
Step-by-step explanation:
Y = 3x - 4. Substitute the points for x and y
2 = 3(2) - 4
2 = 2 solution
y = 3x - 4
-4 = 3(0) - 4
-4 = -4 solution
y = 3x - 4
8 = 3(4) - 4
8 = 8 solution
y = 3x - 4
-1 = 3(-1) - 4
-1 = -7 not solution
To solve this equation isolate the variable and add 2/3 to both sides
