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Expert: Sherman D. - 4/10/2009


Question
Identify the Vertez and X Intercept of
F(x)=25-x-2 step by step instructions.

Answer
did you mistype this

f(x) = 25 - x - 2

do you mean

25^(-x) - 2

25 - x^(-2)

are there any exponents.

you can't have a vertex without exponents.

either way, here is the formula to find the vertex and the x-intercept

set f(x) = 0, then use inverse of operations, but it really all depends on what you really mean.

if you are using a parabola, then your vertex formula would be

x = -b/(2a)

f(-b/2a) = a(-b/2a)^2 + b(-b/2a) + c

if you can resend your problem with the right one, i can help you.

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Sherman D.

Expertise

I can answer questions dealing in mathematics of all kinds except for Physics and Calculus, but i can answer questions in Pre-Calculus and Chemistry. I can also answer questions in Recipes of all kinds. I can find games cheats/walkthroughs, but i can`t find a specific game online or offline. I can also do history and recipes for alcoholic beverages.

Experience

Mathematics, Recipes, History, and Games.

Education/Credentials
High School graduated. I graduated with honors, and i was in Beta Club for a year and a half.

Awards and Honors
Principle's list and A and B honor roll in high school only.

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