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2 years ago

7

PLEASE HELP I HAVE A MATH TEST REVIEW TOMORROW AND THIS IS A QUESTION ON IT!!! Jessica‘s flower grows at an average rate of 3.25

inches per month. Estimate the height of Jessica‘s flower in 8.75 months.

1 answer:

Eddi Din [679]2 years ago

4 0

Answer: 28.4375 is the correct answer Explanation: because in one month they grow 3.25 so in 8.75 months they grow 28.4375.

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3 years ago

Consider the problem $minimize$ $f(x)=x^4-1$. solve this problem using newton's method. start from $x_0=4$ and perform three ite

stellarik [79]

F(x)=x⁴-1
f'(x)=4x³
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3 years ago

On a coordinate plane, a line is drawn from point C to point D. Point C is at (negative 1, 4) and point D is at (2, 0). Point C

skelet666 [1.2K]

Answer:

distance = 5 units

Step-by-step explanation:

In order to solve this problem we can start by plotting the two points you were provided with (see attached picture). This will help us visualize the problem better.

Now, we need to find the distance between those two points, so in order to do so we can use the distance formula:

$distance = \sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

in this case the x's and y's are given by the given points, since they are written as ordere pairs. And ordered pairs are written in the form (x,y). So for Point C:

C=(-1,4)

$x_{1}=-1$

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and for point D

D=(2.0)

$x_{2}=2$

$y_{2}=0$

so we can now use those values in our distance formula so we get:

$d=\sqrt{(2-(-1))^{2}+(0-4)^{2}}$

$d=\sqrt{(3)^{2}+(-4)^{2}}$

$d=\sqrt{9+16}$

$d=\sqrt{25}$

d=5 units.

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3 years ago