Divide each term in the parentheses by 3ax
this gives 9x^2 - 3a
Its 0 because the slope would be one if it was a positive line and itd go up and across one unitl and it is undefined if it is parallel to the y axis
Answer:
Correct option: C -> 2
Step-by-step explanation:
The first equation is:
And the second equation is:
From the second equation, we have:
Using this value of y in the first equation, we have:
Calculating the discriminant Delta, we have:
We have , so we have two real values for x, therefore we have two solutions for this system.
Correct option: C.
(If the system of equation is actually:
We would have:
We also have , so we have two solutions for this system.
Correct option: C.)
Answer:
12 inches
Step-by-step explanation:
180 divided by 3 = 6
so the tower is now divided into 6 pieces
each piece is 30 feet
every 30 feet is represented by 2 inches
2 times 6 = 12
Answer:
I think it does! If not sorry but hoped that helped!
Step-by-step explanation: