Answer:
Step-by-step explanation:
Point B is 6 units below and 4 units to the right of A, so the slope is ...
slope = (change in y)/(change in x) = -6/4 = -3/2
Point R corresponds to point B, so will be 6 units below and 4 units to the right of point Q.
R = Q + (4, -6) = (2, -4) + (4, -6) = (2+4, -4-6)
R = (6, -10)
Answer:
angle QPN and angle TSP is the corresponding angle.
Answer
<h3>Part a:</h3>
This part is already solved in the question:
<h3>Part b:</h3>
The graph is shown at the bottom
<h3>Part c:</h3>
The given equation is:
6 - 2x = 3
-2x = 3-6
-2x = -3
2x = 3
x = 3/2
x = 1.5
This can also be solve by seeing the graph. The equation which was given to us was y = 6 - 2x, and in this part we have to find the value of 3 = 6 -2x , which means y=3.
We can see in the graph that y = 4 when x = 1 and y = 2 when x = 2, so as y=3 is the midpoint of 4 and 2, the values corresponding to y = 3 should be midpoint of 1 and 2 i.e 1.5
Answer:
4
Step-by-step explanation:
![\left(15-9\right)^2\div \left(5+4\right)](https://tex.z-dn.net/?f=%5Cleft%2815-9%5Cright%29%5E2%5Cdiv%20%5Cleft%285%2B4%5Cright%29)
Using PEMDAS, we solve the brackets first.
![6^2\div \left(5+4\right)](https://tex.z-dn.net/?f=6%5E2%5Cdiv%20%5Cleft%285%2B4%5Cright%29)
![6^2\div \:9](https://tex.z-dn.net/?f=6%5E2%5Cdiv%20%5C%3A9)
Then, we solve the exponents.
![36\div \:9](https://tex.z-dn.net/?f=36%5Cdiv%20%5C%3A9)
Finally, we divide.
![4](https://tex.z-dn.net/?f=4)