Answer:
a =1 and b =2
Step-by-step explanation:
The standard quadratic is written in the form
ax^2 +bx+c =0
x^2 +2x -13 =0
a =1 and b =2
All you have to do is divide 190 liters by 3.8 liters. To get the calculated amount of gallons.
He answer is around 385 I believe??? Im not positive if thats what u wanted or not.
Do you want the full answer
Answer:
<em>The correct option is: B</em>
Step-by-step explanation:
The x-axis is labeled Time driving, and the y-axis is labeled Distance driven.
Segment B is a <u>horizontal line</u> from x equals 0.5 until 1.75.
So, the value of
is constant in the interval
to
is 0.
Thus, the distance traveled in the time interval 0.5 to 1.75 will be 0, which means the car was in the same position in that time interval.
So, the interval B on the graph indicates she is stuck in a traffic jam.