Given:
The quadratic equation is:
To find:
The solution for the given equation rounded to 2 decimal places.
Solution:
Quadratic formula: If a quadratic equation is 
, then:
We have,
Here, 
. Using the quadratic formula, we get
Now,
And
Therefore, the required solutions are 1.14 and -1.47.
Answer:
<h2>
The height of a trapezoid is 16</h2><h2 />
Reasoning:
200=1/2h(10+15)
400=h(25)
16=h
I hope this helped and good luck!
Answer:
(0,2)
Step-by-step explanation:
The y-intercept is 2
C = $5.85
$5.85 = 0.35t + 0.6
-.6 -.6
$5.25 = 0.35t
------- --------
.35 .35
15 = t
15 minutes
Answer:
b1 = (28/h) -b2
Step-by-step explanation:
Filling in the given value for A, you have ...
14 = (1/2)(b1 +b2)h
Multiply by 2/h:
28/h = b1 +b2
Subtract b2:
b1 = (28/h) -b2
