2 years ago

2×2 write the correct answer below

Mathematics

1 answer:

olga2289 [7]2 years ago

4 0

Answer:

4 :-)))))))) have a wonderful day!

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No one helped me with the last question but i got it can someone help me with this

andriy [413]

y = 2x

Step-by-step explanation:

The linear functions are given by:

y = mx+b

To find the slope, we have to find the change in x and y

The change in x is:

$-14-(42) =-14+42 =28\\14+14= 28$

The change in y is:

$-28-(-84) = -28+84 = 56\\28-(-28) = 28+28 = 56$

The slope is:

$Slope = \frac{change\ in\ y}{Change\ in\ x}\\=\frac{56}{28}\\= 2$

Putting slope in equation of linear function

$y =2x+b$

To find the value of b, we will put any pair of input and output in the slope-intercept form

So, putting (14,28)

$28 = 2(14) + b\\28 = 28+b\\b = 28-28\\b = 0$

Hence,

the linear equation for function is:

y = 2x

Keywords: Linear function, slope intercept form

Learn more about linear function at:

#LearnwithBrainly

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2 years ago

A desktop in the shape of a parallelogram has a base of 30 inches and a height of 40 inches.What is the area of the desktop?

ipn [44]

The area of the desk top is 1200

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3 years ago

(6-5) × (4-2) + 12/4 = 5

ehidna [41]

$\\ \sf\longmapsto (6-5)\times (4-2)+\dfrac{12}{4}=5$

$\\ \sf\longmapsto 1(2)+\dfrac{12}{4}=5$

$\\ \sf\longmapsto 2+\dfrac{12}{4}=5$

$\\ \sf\longmapsto \dfrac{8+12}{4}=5$

$\\ \sf\longmapsto \dfrac{20}{4}=5$

$\\ \sf\longmapsto 5=5$

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Graph your linear equation. y=x÷3

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M= 15,<br> What is the value of m in the 6<br> 12<br> 141<br> 18

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Answer: 12 answer is A

Step-by-step explanation:

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