Answer:
-3/4
Step-by-step explanation:
Use rise over run. Since the line is going down you know it will be negative and basically you just count squares.
Answer:
what do you need help with? and thank you for the points! Once you tell me what you need help with I will write the answer in the comments!
Step-by-step explanation:
If the center of dilation is A, this means that point A is invariant.
- This means you can eliminate C and D.
Also, the scale factor is 3/4, which means that A'C' is more than half the length of AC.
- This is best reflected by option B
4 = 2 * 2
Multiplying by 2 is the same a doubling.
Since 4 is 2 * 2, to multiply a number by 4, double the number twice.
Example:
What is 4 * 100?
Double 100 to get 200.
Double 200 to get 400.
Therefore, 4 * 100 = 400.
By doubling twice, we do the same as multiplying by 4.
