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Oksi-84 [34.3K]
4 years ago
14

Please need help on this

Mathematics
1 answer:
lisabon 2012 [21]4 years ago
5 0

The correlation of the scatter plot is negative.

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Verifying Properties of logarithms In Exercise,use a graphing utility to verify that the functions are equivalent for x > 0.
Ede4ka [16]

Answer:

Applying Quotient and power rule. Graphically, for x>0 both curves coincide.

Step-by-step explanation:

1) Firstly, by applying the Quotient and then the Power Rule, we have a subtraction of the argument and, finally the exponent turns to be the coefficient. As it follows:

lnx=log_{e}x\\\\f(x) = ln({\frac{x^{2}}{4}})\Rightarrow f(x)=ln{x^2}-ln4\Rightarrow f(x)=2lnx-ln4\\g(x) = 2 ln x - ln 4

2) Check the graph below to see this equivalence. to see x>0 they  both coincide.

7 0
3 years ago
Bill is making a garden that is twice as long as it is wide.
Cloud [144]

Answer:

The equation that best represent the situation is;

x^2 = 576

or x^2 -576 = 0

Step-by-step explanation:

Here, we want an equation that best represent the given information in the question.

The length of the garden is twice as long as it is wide

So, given that x is the length of the garden, then x/2 will represent the width of the garden

From the description given in the question, the garden would be rectangular in shape.

Mathematically, the area of a rectangle can be calculated using the formula;

L * B = area

Thus;

x * x/2 = 288

x*2 = 2 * 288

x^2 = 576

5 0
3 years ago
Really need help with 5,6and 7
vesna_86 [32]
5c
6b
3.212x10^3
.............................
3 0
3 years ago
A researcher randomly assigns participants to complete a crossword puzzle with or without music. The time it takes to complete t
gogolik [260]

Answer:

The music group

Step-by-step explanation:

The experiment group is the group where something is being modified, so the music group is the one having their environment modified.

7 0
2 years ago
Área Is 18 1/3ft . height Is 3 1/3. what Is the base ?
xeze [42]
3 1/3 x 5 2/4 = 18 1/3 so 5 2/4 is your answer
5 0
3 years ago
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