Answer:
x= 5
Step-by-step explanation:
Answer:
The solutions to the quadratic equation involving square roots are:

Step-by-step explanation:
Given the equation

subtract 8 from both sides




solving


∵ 

similarly solving



Therefore, the solutions to the quadratic equation involving square roots are:

Answer:
A dilation of 2 about the origin.
Step-by-step explanation:
You can see in the original figure the points are half the points of the transformed figure.
For example the coordinates of H are (0.5,0)
The coordinates of H' are (1,0)
Since 0.5 * 2 = 1
There is a dilation of 2 about the origin.
Answer:
6
Step-by-step explanation:
1.5*4=6