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3 years ago

Which is the graph of x - y = 1?

Mathematics

1 answer:

AlexFokin [52]3 years ago

3 0

Answer:

Step-by-step explanation:

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Solve this I need it solved

gizmo_the_mogwai [7]

Answer:

option 3

Step-by-step explanation:

$Standard \ quadratic \ equation : ax^2 + bx +c$

Larger the value of '' a '' makes the parabola narrow.

A positive value of '' a '' which is close to 0 makes the parabola wide.

To find the widest graph , find the smallest a. (or a closest to zero)

option 1

$a_1 = \frac{1}{3}$

option 2

$a_2 = - \frac{4}{5}$

option 3

$a_3 = 0.3 = \frac{3}{10}$

option 4

$a_4 = -4$

Positive and negative value of ' a ' decides the direction the parabola opens.

But we have to find the widest parabola irrespective of the direction.

So we will find the smallest ' a '

$a_1 = 0.33\\a_2 = 0.80\\a_3 = 0.30\\a_4 = 4$

$a_3 \ is \ the \ smallest \ number \ or\ \\ the \ number \ closest \ to\ zero.\\\ so \ option \ 3 \ makes\ the\ widest \ parabola.$

8 0

3 years ago

Frist one gets brainist the questions are all the the picture

Nina [5.8K]

4) 4m, 18, and g
5) 4n means 4xn

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3 years ago

Read 2 more answers

HOTS... Just solve this questions

AfilCa [17]

Answer:

Step-by-step explanation:

8. B is the midpoint of AD

A (x,y)

D( -1,3) B ( (x-1)/2, (y+3)/2) and B ( 1,1)

then (x-1)/2=1, x-1=2 ( +1) , x= 2+1, x=3

(y+3)/2=1, y+3=2 ( -3) y=2-3, y= -1

then A (3, -1)

9. (-8,3)

(s,3) the midpoint (0,u)

then (s-8)/2=0, s=8

(3+3)/2=u, u=6/2, u= 3

10. a=1 ( the y coordinate is the same as the midpoint

A(3,1)

B(x,y) the midpoint (5,1)

(3+x)/2=5, 3+x=10 , x=10-3, x=7

(y+1)/2=1, y+1=2,y=2-1, y=1

B(7,1)

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3 years ago

Insurance that pays for damages to belongings of people who live in a rented property is called _____. A. property/homeowners in

lara31 [8.8K]

B. Renters insurance

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3 years ago

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Given f(x)=4X+9, find the equation for f^-1(x)

Ilia_Sergeevich [38]

Answer:

4x+9 if that's not what u needed I can graph it for you too

6 0

4 years ago