Question

Consider the quadratic function f(x) = –2x2 + 5x – 4. The leading coefficient of the function is .

Answer 1

The leading coeeficient in $f(x) = -2x^2 + 5x - 4\ is -2.$

Step-by-step explanation:

Here, we are given a quadratic function:

• $f(x) = -2x^2 + 5x - 4$

• In this function, the term having largest exponent is $-2x^2$. We can see the number written before the variable $x^2$ is -2. This is known as leading coefficient.

• Thus, we can understand that the number written in front of the variable with the largest exponent is known as leading coefficient.

• Here, it is compulsory to know that they can be positive, negative, real, or imaginary as well as whole numbers, fractions or decimals.

Answer 2

Answer:

-2

Step-by-step explanation:

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