2 years ago

What is the value of the exponential function f (x)=2 times (1/3)^x when x= -2

Mathematics

1 answer:

frutty [35]2 years ago

5 0

Answer:

Step-by-step explanation:

f(x) = 2(1/3)^x

[x = -2]

f(-2) = 2(1/3)⁻²

= 2(9)

= 18

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3 years ago

What is the x-intercept of the equation y=-5x+1,450?

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3 years ago

Read 2 more answers

Write an equation that represents the line passing through the point -3, -1 with a slope of 4

Alex17521 [72]

Answer:

Equation that represents the line passing through the point -3, -1 with a slope of 4 is

$y= 4x+11$

Step-by-step explanation:

Equation of line in point slope form is

$y-y_1=m(x-x_1)$ -------(1)

Here

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Substituting values in equation (1)

$y+1=4(x+3)\\ y= 4x+11$

4 0

3 years ago