Join IDNLearn.com and start exploring the answers to your most pressing questions. Ask your questions and receive detailed and reliable answers from our experienced and knowledgeable community members.
Sagot :
To determine the vertex of the function [tex]\( f(x) = -\frac{1}{2}|x+8| - 5 \)[/tex], we need to express the function in its vertex form. The vertex form of an absolute value function is given by:
[tex]\[ f(x) = a|x - h| + k \][/tex]
where [tex]\((h, k)\)[/tex] is the vertex of the function, and [tex]\(a\)[/tex] determines the vertical stretch/compression and the direction of the opening.
The given function is:
[tex]\[ f(x) = -\frac{1}{2} |x + 8| - 5 \][/tex]
We can rewrite this function to match the vertex form:
[tex]\[ f(x) = -\frac{1}{2} |x - (-8)| + (-5) \][/tex]
From this form, we identify the parameters [tex]\(h\)[/tex] and [tex]\(k\)[/tex]:
[tex]\[ h = -8 \][/tex]
[tex]\[ k = -5 \][/tex]
Thus, the vertex of the function is [tex]\((-8, -5)\)[/tex].
So, the correct answer is:
A. [tex]\((-8, -5)\)[/tex]
[tex]\[ f(x) = a|x - h| + k \][/tex]
where [tex]\((h, k)\)[/tex] is the vertex of the function, and [tex]\(a\)[/tex] determines the vertical stretch/compression and the direction of the opening.
The given function is:
[tex]\[ f(x) = -\frac{1}{2} |x + 8| - 5 \][/tex]
We can rewrite this function to match the vertex form:
[tex]\[ f(x) = -\frac{1}{2} |x - (-8)| + (-5) \][/tex]
From this form, we identify the parameters [tex]\(h\)[/tex] and [tex]\(k\)[/tex]:
[tex]\[ h = -8 \][/tex]
[tex]\[ k = -5 \][/tex]
Thus, the vertex of the function is [tex]\((-8, -5)\)[/tex].
So, the correct answer is:
A. [tex]\((-8, -5)\)[/tex]
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. IDNLearn.com is your reliable source for accurate answers. Thank you for visiting, and we hope to assist you again.