3 years ago

What is the y-intercept of the exponential function? f(x)=−18(4)x+3+6?

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

The y-intersect is (0,9)

Mumz [18]3 years ago

7 0

Answer:

I'm assuming you mean f(x)=- $\frac{1}{8}$ (4) $^{x+3}$ +6

The answer is -2, I just took the test

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Someon help me answer this!!

yaroslaw [1]

Answer:

12.0 units is the answer

Step-by-step explanation:

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(6-(-2))^2 + (1-(-8))^2}\\\\d=\sqrt{(8\\)^2+(9)^2} \\\\d=\sqrt{64+81} \\\\d=\sqrt{145} \\\\d=12.041...$

Rounding off,

d = 12.0 units

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