What are the differences among expressions, equations, and functions?

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Answered: Find an exponential function of the form f(x)=ba^x + c with y-intercept 2

y=ba^x+c with a horizontal asymptote of -2 means when a^x is almost zero it approaches y = -2, so c=-2. With a y-intercept of 2, that means at x=0 y=2 where a^0 =1 so b+c = 2, giving b=4. Then for x=1 y=4 so ba+c =4 which gives 4a-2=4 so a = 1.5 .

Answered: Math impact formulas and expressions lesson 1.2 ...

Hi, ---------- If you provide the whole question I'll help you. ------- Best regards,

Answered: Can't change my expressions from thanksgiving to christmas cannot apply

I'm still working on your problem. Keyword -- AOL Expressions -- Icons Tab -- Be sure and click on -- What's hot first -- Seasons -- Winter. If you click on seasons and skip what's hot it's a dead end. All messed up.

Answered: Similarities and differences for solving logarithm equations

Equations with one logarithm such as log10 x =1 are usually solved by exponentiating to get x = 10. Equations with more than one logarithm will be more complicated; for instance 10^(log10 x + log10 y) =xy. There can be a logarithm equation with no real solution, such as x = log x (although with ...

Answered: I would like put a a thumb nail expression after ...

I guess it got LOST....I found perfect answer. Judt need to see examle of expressions, not like the yellow happy face .....something more of what I'm like!! May I seemore examples??thanx
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Search function not working

There are MANY sites on the internet dealing with computer problems - Google your problem , or the computer type and model and somebody almost always knows how to fix things like this


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How to find Expressions on AOL

Hi, Karen: The article below should provide you with information on how to set up your AOL Buddy Expressions (just click on the title to link). Manage AOL Buddy expressions display

Give the equation for the circle with center C(3,-2) and radius 4.

360/751.42857143/(Pi*4)=4.092555679?4=1.02313892*51=52.18008491*7=365.605944=8,774.542656*60=526,472.5594 Use this formula in Matlab to convert a circle to an elipse............... And correct for the number of seconds.