Solve the equation x2-5x-24=0
Answers
Answer:
The solution of the given quadratic equation is
Step-by-step explanation:
The given quadratic equation is
We shall solve it based on the formula of roots of a quadratic equation.
For a quadratic equation of the form the roots of the equation are given by the relation as follows
For the given equation,
Hence its roots are calculated as follows
Therefore,
The solution of the given quadratic equation is
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Answer:
8 and - 3 are the zeroes of the given quadratic equation.
Step-by-step explanation:
Explanation:
Given that,
Quadratic equation - The polynomial equations of degree two in one variable of type f(x) = + bx + c = 0 and with a, b, c, and R R and a 0 are known as quadratic equations.
It is a quadratic equation in its general form, where "a" stands for the leading coefficient and "c" for the absolute term of f(x).
Step 1:
We have
We solve this quadratic equation by middle term splitting method.
⇒
⇒ x(x - 8) + 3 (x - 8)= 0
⇒(x - 8)(x + 3) = 0
⇒x - 8 = 0 and x + 3 = 0
⇒ x = 8 and x = -3.
Final answer:
Hence, 8 and - 3 are the zeroes of the given quadratic equation.
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