Remove the negative sign usually. Hope this helps!
The answer here is A which is the first graph.
Remember that if a is negative in the equation y = ax^2 + bx + c, the parabola always opens downward. For vertex, its coordinates is always located on the first quadrant in which all values are positive.
Answer:
x=3±3i
Step-by-step explanation:
Force of Friction= Normal Force*Coefficient of friction
6=18x
x=0.3333....
Answer:
x = 12
Step-by-step explanation:
30=2.5x for you to find the value of x divide both side by 2.5.
<u>30</u> = <u>2.5x</u>
2.5 2.5
12 = x
To check your answer, substitute the value of x.
30 = 2.5 (12)
30 = 30
If it is equal, your answer is correct!
