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4 years ago

Is this function linear or nonlinear? y=3x−5 also pls tell me how you found it out

1 answer:

Ivan4 years ago

5 0

Yes it is linear because when you graph it, it will give you a straight line . So first , you have to plug in values for x solve to find the y . and make a table

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I am in class and I need this done fast

Degger [83]

Answer:

Next three terms

1) 1440, 10080, 80640 2) 486, - 1456, 4374 3) - 28, -38, -48

Tenth term

4) 78732 5) 64

Step-by-step explanation:

I did it quickly and I did not have time to explain how I solved it.

8 0

3 years ago

Write an equation for the function whose graph is described.

Naddika [18.5K]

Answer:

f(x)=-|x|+19

Step-by-step explanation:

so shifted 19 units up means

abosolute value of x + 19

and reflected in the x axis means that you have to put the - before the abosolute value.

so -|x|+19

3 0

3 years ago

The line y = 5x/3 + b goes through the point (7, –1). What is the value of b?

mars1129 [50]

Answer:

$y=\frac{5}{3} x-\frac{38}{3}$

the value of b is -38/3

Step-by-step explanation:

$y=\frac{5}{3} x+b$ goes through the point (7,-1)

we need to find out b for the given equation using (7,-1)

Plug in 7 for x and -1 for y

$y=\frac{5}{3} x+b$

$-1=\frac{5}{3} (7)+b$

$-1=\frac{35}{3}+b$

subtract 35/3 from both sides

$-1 -\frac{35}{3} =b$

$\frac{-38}{3} =b$

Replace it in the original equation

$y=\frac{5}{3} x-\frac{38}{3}$

3 0

3 years ago

The area of a circle with a radius of 26 inches

exis [7]

Answer:

2,123.7 square inches

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A)I need solution with the graph<br> 3х - 2y = 8<br> 5х – Зу = 14

nalin [4]

Step-by-step explanation:

<h3>to understand the solving steps</h3><h3>you need to know about</h3>

linear equation
graphing linear equation
PEMDAS

<h3>given:</h3>

3x-2y=8

5x-3y=14

<h3>let's solve:</h3>

to graph we have to turn the both equation into this form

y=mx+b

let's do

the pictures are attached

4 0

3 years ago