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Eva8 [605]
2 years ago
13

What is the linear function? x=4, 5, 6, 7 Y = -24, 30, 36, -42

Mathematics
1 answer:
Snowcat [4.5K]2 years ago
7 0

Answer:

y = -6x

Step-by-step explanation:

We can see that with every x value that increases, the y value decreases by -6. Thus the slope is -6, which would make the equation: y = -6x.

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(GIVING BRAINILEST) The dot plots show the number of crackers per box for two different brands Which of he following statements
Tema [17]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
A chef in the Navy earns $48000 annually. Find their semi-monthly pay.
umka2103 [35]

Answer:

48000/12

Step-by-step explanation:

then /2 is the semi monthly pay

8 0
3 years ago
He equation y equals 4 times 6 to the power of t shows the number of infected people from an outbreak of the measles. The variab
bezimeni [28]

The number of infected people will reach 568 in approximately 4 weeks

<h3>Linear equation and function</h3>

Exponential equations are inverse of logarithmic equation and are represented by the equation below:

y = ab^x

where

a is the base value and x is the exponent

Given the equation that shows the number of infected people from an outbreak of the measles as:

y = 4(6)^t

If the number of infected people reach 568, hence;

568 = 4(6)^t

568/4 = 4(6)^t/4

6^t = 568/4

6^t = 142

Take the natural logarithm of both sides

ln(6^t) = ln142

t = ln142/ln6

t = 4.37

Hence the number of infected people will reach 568 in approximately 4 weeks

Learn more on exponential equation here: brainly.com/question/12940982

#SPJ1

3 0
1 year ago
Chelsea sitting 8 feet from the foot of a tree. From where she is sitting the angle of elevation of her line of sight to the top
tia_tia [17]

6 ft

Step-by-step explanation:

We’ll use the trigonometric rule of SOHCAHTOA;

Well use <em>TOA</em> – since we know the value of the adjacent side and we are evaluating for the opposite side;

Tan Φ = Opposite / Adjacent

Tan 36 = x / 8

x = Tan 36 * 8

x = 5.81234

x = 6 ft

6 0
3 years ago
The function F is defined by F(x)= 12/x + 1/2 . Use this formula to find the following values of the function.
IgorLugansk [536]

Answer:

F(3)=\frac{9}{2} \\F(-12)=\frac{-1}{2} \\F(\frac{1}{3} )=\frac{73}{2} \\F(\frac{3}{4} )=\frac{33}{2}

Step-by-step explanation:

Given: F(x)= \frac{12}{x}  + \frac{1}{2}

To find: Values of the function F(3) , F(−12) , F(\frac{1}{3}), F(\frac{3}{4})

Solution:

A function is a relation in which each and every element of the domain has a unique image in the co-domain.

To find the values of the functions F(3),F(-12),F(\frac{1}{3} ),F(\frac{3}{4} ), put x=3, -12, \frac{1}{3},\frac{3}{4} in the given function F(x)= \frac{12}{x}  + \frac{1}{2}

F(x)= \frac{12}{x}  + \frac{1}{2}\\F(3)= \frac{12}{3}  + \frac{1}{2}\\=4  + \frac{1}{2}\\=\frac{9}{2}

F(x)= \frac{12}{x}  + \frac{1}{2}\\F(-12)= \frac{12}{-12}  + \frac{1}{2}\\=-1+\frac{1}{2}\\ =\frac{-1}{2}

F(x)= \frac{12}{x}  + \frac{1}{2}\\\\F(\frac{1}{3} )= \frac{12}{\frac{1}{3}}  + \frac{1}{2}\\=36+\frac{1}{2}\\ =\frac{73}{2}

F(x)= \frac{12}{x}  + \frac{1}{2}\\\\\\F(\frac{3}{4} )= \frac{12}{\frac{3}{4}}  + \frac{1}{2}\\\\=16+\frac{1}{2}\\ \\=\frac{33}{2}

8 0
3 years ago
Read 2 more answers
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