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Does [tex]$(-8,-4)$[/tex] make the equation [tex]$y=2x$[/tex] true?

A. Yes
B. No


Sagot :

To determine if the point [tex]\((-8, -4)\)[/tex] satisfies the equation [tex]\(y = 2x\)[/tex], we need to check if the coordinates of the point satisfy the equation.

1. Substitute the [tex]\(x\)[/tex] and [tex]\(y\)[/tex] coordinates of the point into the equation:
[tex]\[ y = 2x \][/tex]

2. For the point [tex]\((-8, -4)\)[/tex], [tex]\(x = -8\)[/tex] and [tex]\(y = -4\)[/tex]. Substitute these values into the equation:
[tex]\[ -4 = 2(-8) \][/tex]

3. Simplify the right side of the equation:
[tex]\[ -4 = -16 \][/tex]

4. Compare both sides of the equation:
[tex]\[ -4 \neq -16 \][/tex]

Since [tex]\(-4\)[/tex] is not equal to [tex]\(-16\)[/tex], the point [tex]\((-8, -4)\)[/tex] does not satisfy the equation [tex]\(y = 2x\)[/tex].

Therefore, the answer is:
No.