Do they want the answer or another one that give u the same answer
The solution set of the equation x^2 + 2x - 48 = 0 is x = -1 ± 7
<h3>How to determine the solution set of the equation?</h3>
The equation is given as:
x^2 + 2x - 48 = 0
A quadratic equation is represented as:
ax^2 + bx + c = 0
By comparing both equations, we have
a = 1, b = 2 and c = -48
The solution of the quadratic equation is then calculated using
x = (-b ± √(b^2 - 4ac))/2a
Substitute values for a, b and c in the above equation
x = (-2 ± √(2^2 - 4 * 1 * -48))/2 * 1
This gives
x = (-2 ± √196)/2
Evaluate the square root of 196
x = (-2 ± 14)/2
Divide through by 2
x = -1 ± 7
Hence, the solution set of the equation x^2 + 2x - 48 = 0 is x = -1 ± 7
Read more about quadratic equation at:
brainly.com/question/1214333
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So,
We simply invert and multiply.
Re-arrange the numbers so that they are easier to understand.
Factor.
Cancel out 1's.
Answer:
$0.60
Step-by-step explanation:
2 • 4 = 6
6 • 0.10 = 0.60
About 6 or 7 deaths per minutes because if you divided 3.6 million by the amount of minutes in a year (525,600) you get 6.84931506 on and on.
