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Arte-miy333 [17]
2 years ago
14

Which function is a linear function?

Mathematics
1 answer:
natali 33 [55]2 years ago
4 0

Answer:

B) y + 7 = 5x

Step-by-step explanation:

In math, a linear function is one that has a graph that is a line. It looks like this: There are two things that make up the equation: y = f(x) = a + bx. One independent variable and one dependent variable make up a linear function, which is also called a simple function. The independent variable is x, and the dependent variable is y, which is what you're interested in. Also, there are no exponents in a linear function, which means the exponent is one.

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Vikki [24]
330..............................
4 0
3 years ago
For the function y=-2+5sin(pi/12)(x-2)), what is the minimum value
Lelechka [254]
Assuming the function is

y=-2+5\sin\left(\dfrac\pi{12}(x-2)\right)

recall that -1\le\sin x\le1, which means

-1\le\sin\left(\dfrac\pi{12}(x-2)\right)\le1
\implies-5\le5\sin\left(\dfrac\pi{12}(x-2)\right)\le5
\implies-7\le-2+5\sin\left(\dfrac\pi{12}(x-2)\right)\le3

and so the minimum value is -7.
3 0
4 years ago
Read 2 more answers
A hiker moves 3 meters east, which is vector A. Then the hiker moves four meters north, which is vector B. The displacement vect
Fantom [35]

Answer:

About 53.13 degrees.

Step-by-step explanation:

If we draw the path of the hiker, or rather, all three vectors with vector B having its starting point at the end point of vector A, a right triangle is formed. We will most likely be using trigonometric functions to solve this.

vector A is parallel to the x axis (West - East), and vector B is perpendicular, so we'll be using the inverse tangent function to get the angle based on the ratio of the lengths of vector B to vector A, which is \frac{4}{3}

atan(\frac{4}{3}) = 53.13 degrees.

If one would be pedantic, they'd say that the direction we have to go to get from vector C to vector A is clockwise, which is anti-mathematical, the true answer would be -53.13 degrees. Alternatively, whatever 360-53.13 is.

8 0
4 years ago
Read 2 more answers
Jane deposits $600 in her new savings account. She consistently deposits the same amount (x) into the account each month. At the
alex41 [277]

Answer:

its b and e

Step-by-step explanation:

i took the test

6 0
3 years ago
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Witch of the functions below could possibly have created this graph? A.f(x)-x^5+2x^4-3x B.f(x)=-1/3x^4+7x^2+15 C.f(x)=1.9x^8+15x
soldi70 [24.7K]

B.f(x)=-1/3x^4+7x^2+15

Step-by-step explanation:

You can use a graph tool to graph the function a visualize the behavior.

Using a graph tool, the function,.f(x)=-1/3x^4+7x^2+15 could possibly have created the graph. See attached graph for the function.

Learn More

Graphs of polynomial function: brainly.com/question/12373761

Keywords: functions, created, graph

#LearnwithBrainly

3 0
3 years ago
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