Create Algebraic Expressions: Using a=4, b=-16, c=0

Question

Create an algebraic expression based on the following parameters:

$a=4,b=-16,c=0$

00:08 Let's convert the parameters into a quadratic function.

00:12 We start by associating each parameter with the right variable using the formula.

00:25 Now, let's write our function in its simplest form.

00:45 And that's how we find the solution to this question.

To solve this problem, we'll follow these steps:

Now, let's work through each step:

Step 1: We use the standard form of a quadratic expression, which is $ax^2 + bx + c$ .

Step 2: Substitute the values $a = 4$ , $b = -16$ , and $c = 0$ into this template:

$ax^2 + bx + c \rightarrow 4x^2 - 16x + 0$

Step 3: Simplify the expression:

The expression simplifies to $4x^2 - 16x$ .

Thus, the algebraic expression based on the given parameters is $4x^2 - 16x$ .

Checking against the answer choices, the correct choice is: $4x^2 - 16x$ .

$4x^2-16x$