MathyMcMathsteridn
Answered

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Plz plz help!
The table contains some points on the graph of an exponential function.

Plz Plz Help The Table Contains Some Points On The Graph Of An Exponential Function class=

Sagot :

Answer:

r(x)=0.0875(1.99430199)^x

Step-by-step explanation:

When x=0, y is going to equal the y-intercept, so when x=0 y(or in this case r(x)) =0.0875, so that's going to be your A

a-0.0875

To find the rate, divide a lower number by a higher one to find the rate: 0.175/0.0875=1.99430199

1.99430199 is the constant rate.

r(x)=a(b)^x    this is the formula

substitute:

r(x)=0.0875(1.99430199)^x

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