Translate this phrase into an algebraic expression
2 answers:
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Answer:
z = -26
Step-by-step explanation:
6+z/10= -2
6 + z = -2 (10)
z = -20 - 6
z = -26
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.