2 years ago

Help please! answer correctly for brainliest . ( look at picture for question and answer choices )

Mathematics

2 answers:

lubasha [3.4K]2 years ago

4 0

Answer:

Non-linear and decreasing so B

Step-by-step explanation:

It is non-linear as it is not a straight line

It's also going down so its decreasing

Ira Lisetskai [31]2 years ago

3 0

It would be, just took it

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jonny [76]

Answer:

The zeros are the points where the parabola intercepts the x-axis.

$\sf x = 7 \implies x - 7 = 0$

$\sf x = 1 \implies x - 1 = 0$

$\sf \implies y = a(x - 7)(x - 1)$ where a is some constant

If the parabola passes through point (3, 4) then:

$\sf \implies a(3 - 7)(3 - 1) = 4$

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$\sf \implies -8a = 4$

$\sf \implies a = -\dfrac12$

So the equation of the parabola is:

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1 year ago

Help i’ll give brainliest!

Murljashka [212]

F would be 1. G would be 4. E would be negative 3

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1 year ago

The Fahrenheit and Celsius scales are related by the equation F=9/5C+32. What temperature is equal to a body temperature of 98.6

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$\textbf{Substitute\ in\ the\ equation}$

$\displaystyle 98.6 = \frac{9C}{5} +32$

$\textbf{Solve\ for\ }C$

$\displaystyle 66.6 = \frac{9C}{5}$

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$\large C=\textbf{37 \textdegree C}$

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1 year ago

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ELEN [110]

Answer: 5

Step by step:

(3x+4)/2 = 9.5
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2 years ago

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Margaret [11]

Answer:

Step-by-step explanation:

x + 3x = 180

Combine like terms : 4x = 180

180/4 = 45

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2 years ago

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