2 years ago

What is the y-intercept for all graphs of the form y=ab^x (where b is not 0)

1 answer:

4 0

The y-intercept is the value of y when x=0. Anything raised to the power of zero equals one so:

y=ab^0 is equal to:

y=a

So the y-intercept will be a for any equation of the form y=ab^x, or if you prefer it will always be the point (0,a)

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You roll a number cube one time.<br> What is the probability of not rolling a 8 or a 10?

liq [111]

Answer: 80% or 4/5

Step-by-step explanation:

so I don’t know how many numbers there are on this cube (a standard number cube has #1-6) but I’m going to go with 10 numbers (don’t know how this is possible but anyway-). I’ll edit my answer if needed.

10 numbers

10 (numbers) - 2 (#8 and #10) = 8 (possible numbers)

so 8/10 or 80%

reduced fraction: 4/5

percentage: 80%

fraction: 8/10

*will edit if needed

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2 years ago

What is four hundred eight thousand,seventeen in standard form and expanded form?

mestny [16]

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3 years ago

Read 2 more answers

Two step equations <br> 6=a/4+2

anygoal [31]

6=a/4+2
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2 years ago

If 20% of the students in your class like McDonald's, how many students are in your class if 4 students like McDonald's?

elena55 [62]

Answer: it is 20 students

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