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4 years ago

The function f(x) = 800(1.09)3x shows the growth due to interest that Jim earns on an investment.

Mathematics

2 answers:

Reptile [31]4 years ago

5 0

Answer:

Step-by-step explanation:

it should be step 2 because you dont add the 3 into the equation.

Fiesta28 [93]4 years ago

4 0

Answer: The incorrect answer should be step 2

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Ghella [55]

Answer: 3(x-12)(x+2)

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

3/12 ÷ 6/12 ????????????

Ahat [919]

Answer:

The answer is 0.5, or 1/2.

3/12 ÷ 6/12 = 1/2

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3 years ago

Find the slope of the line that passes through (4,2) and (9,1)?

pshichka [43]

Answer:

The slope of the line is $\displaystyle -\frac{1}{5}$ .

Step-by-step explanation:

We are given two coordinate points:

$(4, 2)$
$(9, 1)$

We are asked to find the slope of the line.

We can use the rise-over-run formula to solve for the slope of the line.

$\displaystyle \text{slope} = \frac{\text{rise}}{\text{run}}\\\\\text{slope} = \frac{y_2-y_1}{x_2-x_1}$

However, we firstly need to name our coordinate points.

In math, we can label our coordinates using the following label system:

$(x_1, y_1), (x_2, y_2)$

Therefore, we can also label our coordinates as such:

$x_1 = 4$
$y_1 = 2$
$x_2 = 9$
$y_2 = 1$

Now, we can supply these values into the formula and solve for our slope, or a better known variable, <em>m</em>.

$\displaystyle m = \frac{1 - 2}{9 - 4}\\\\m = \frac{-1}{5}\\\\m = -\frac{1}{5}$

Therefore, our slope is $\displaystyle -\frac{1}{5}$ .

8 0

3 years ago

Read 2 more answers

The standard form of the equation through the points (0,5) and (-2, -1) is?

In-s [12.5K]

Answer: y = 3x + 5

Look at graph:

4 0

3 years ago