Answer:
Three solutions.
Step-by-step explanation:
In order to solve system of equations by graphical method, we graph the system of equations. The intersection point (s) of the two graph would give us the solution.
If the graph of the equations intersect at 2 points then there will be 2 solutions, if there are 4 intersection then there would be 4 solutions and so on.
For the given graph, we can see that there are three intersection points.
Hence, there would be three solutions.
Answer:
B
Step-by-step explanation:
The x intercepts are the points on the graph that touch the x axis in this case the 1 and the 5 are spot on.
Answer: The amount of outcomes is 26 because you have 26 cards which are all possible to draw so they are the outcomes.
Step-by-step explanation:
Basic arithmetic really. 8+6+5+7 = 26. The color was just added to confuse u.
We have to write the point-slope equation of the line.
The point is (4,-2) and the slope has to be calculated.
We need another point to calculate the slope. We see that the y-intercept is y = 6, so another point of the line is (0, 6).
We then can calculate the slope with the points (0,6) and (4,-2):
Now that we have the slope m = -2 and the point (4,-2), we can write the equation as:
Answer: y + 2 = -2(x - 4)
