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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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.

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