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3 years ago

I heard the line was supposed to be straight for it to be linear so did I get these correct or wrong

Mathematics

2 answers:

Masja [62]3 years ago

5 0

You got them correct form what I know

Pachacha [2.7K]3 years ago

3 0

I'm guessing you got it right, if you search up "linear" it will show you some pictures on how it looks :).

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Sofie wrote an odd number on her paper what is a number sofie did not do

djverab [1.8K]

Answer:

0, 2, 4, 6, 8, 10, etc..

Step-by-step explanation:

Basically any even number or 0

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3 years ago

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Help! ASAP!!!

solniwko [45]

Answer:

7.2 units

Step-by-step explanation:

Coordinates of city A = (0, 0)

Coordinates of city B = (6, 4)

Use the distance formula to find the distance between the two cities as follows:

$AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$A(0, 0) = (x_1, y_1)$

$B(6, 4) = (x_2, y_2)$

Plug in the values into the formula

$AB = \sqrt{(6 - 0)^2 + (4 - 0)^2}$

$AB = \sqrt{(6)^2 + (4)^2}$

$AB = \sqrt{36 + 16} = \sqrt{52}$

$AB = 7.2$ (nearest tenth)

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4 years ago

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Anuta_ua [19.1K]

I’m sorru but there’s nothing there

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3 years ago

Write y=2x^2+12x+14 In vertex form

ratelena [41]

Answer:

$\large\boxed{y=2(x+3)^2-6}$

Step-by-step explanation:

The vertex form of a parabola f(x) = ax² + bx + c:

$y=a(x-h)^2+k$

(h, k) - vertex

$h=\dfrac{-b}{2a}\\\\k=f(h)$

We have the equation:

$y=2x^2+12x+14\\\\a=2,\ b=12,\ c=14\\\\h=\dfrac{-12}{2(2)}=\dfrac{-12}{4}=-3\\\\k=f(-3)=2(-3)^2+12(-3)+12=2(9)-36+12=18-36+12=-6$

Finally:

$y=2(x-(-3))^2+(-6)=2(x+3)^2-6$

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3 years ago

Solve for x 4(x-167)=48

bogdanovich [222]

Answer:

x=179

Step-by-step explanation:

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