Which of the following functions best describes this graph.
50 POINTS!!
2 answers:
Answer:
D) y = x² - 8x + 15
Step-by-step explanation:
x-intercepts are at x = 3 and x = 5
⇒ y = (x - 3)(x - 5)
⇒ y = x² - 8x + 15
Answer:
D is your correct answer
Step-by-step explanation:
This is a quadratic equation which means that it has two roots which is your X-Intercepts. As seen on the graph, your X-intercepts are 3 and 5 which are your roots. Simple bring them over to the other side so you have (X-3) and (X-5)
You now multiply them into each other:
(X-5)×(X-3)=0
: X^2-8x+15
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