Answer:

Step-by-step explanation:

then the equation reads:

The standard form of an quadratic function is:

So the answer is:

Answer:
Yes, *2
Step-by-step explanation:
The second figure is exactly half of the first figure
Answer:
x= 17/15
Step-by-step explanation:
−1/2 x- 1/4 (10x−9)=−( -7/4 x+2)−x
Answer:
31.42
Step-by-step explanation: