Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Experience the ease of finding quick and accurate answers to your questions from professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Does [tex]$(4,0)$[/tex] make the equation [tex]$y = 2x - 4$[/tex] true?

A. Yes
B. No


Sagot :

To determine if the point [tex]\((4, 0)\)[/tex] satisfies the equation [tex]\(y = 2x - 4\)[/tex], follow these steps:

1. Identify the coordinates of the point: In this case, [tex]\(x = 4\)[/tex] and [tex]\(y = 0\)[/tex].

2. Substitute the value of [tex]\(x\)[/tex] into the equation [tex]\(y = 2x - 4\)[/tex]:
[tex]\[ y = 2(4) - 4 \][/tex]

3. Calculate the right-hand side of the equation:
[tex]\[ y = 8 - 4 \][/tex]
[tex]\[ y = 4 \][/tex]

4. Compare the calculated [tex]\(y\)[/tex] value with the given [tex]\(y\)[/tex] value of the point:

From the calculation, [tex]\(y = 4\)[/tex]. The given [tex]\(y\)[/tex] value of the point is 0. Therefore, [tex]\( 0 \neq 4\)[/tex].

Since the calculated [tex]\(y\)[/tex] value does not match the given [tex]\(y\)[/tex] value, the point [tex]\((4, 0)\)[/tex] does not satisfy the equation [tex]\(y = 2x - 4\)[/tex].

So the answer is:

- no