Select the table that represents the function f(x) = 3x + 5

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

6 0

the function f(x) = 3x + 5 has a slope of 3 and a y-intercept of (0,5).

Table 1, reproduced below, shows that for every unit increase in x, y increases by 3, and that y=5 when x=0 (which is the y-intercept).

Table 1 is the correct answer.

.x y

-3 -4

-2 -1

-1 2

0 5

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scZoUnD [109]

Inversely proportional : it is relationship between two variables in which when one variable's value is increasing than other one is decreasing.

Situation A : The number of miles Rashid drives increases over a period of 5 hours.

→ in this situation both variable no. of miles and period of time are increasing. so it is not represent a inversely proportional relationship.

in next two situation , two variables are increasing with each other.

so we take last situation ↓

Situation : Robin has $100 to share evenly with his cousins at the fair. As the number of cousins who arrive increases, the amount that each person receives

decreases.

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4 0

3 years ago

Which transformation(s) can be used to map one triangle onto the other? select two options. reflection only translation only dil

exis [7]

Transformation which can be used for mapping of one triangle to another are;

Only translation
Rotation then dilation.

What does mapping mean in geometry?

Any method that is outlined for assigning a specific object from one (or the same) set to each object in another is known as mapping.
Any set, including all whole integers, all the points on a line, or all the objects inside a circle, can be mapped.

We need to map one triangle to another ;

Hence, for mapping of one triangle to another,

The transformation which can be used from the given options are;

Only translation
Rotation then dilation

Learn more about mapping

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8 0

2 years ago

Two farmers had a truck. The first farmer paid 4/5 of thr price, in the second paid the rest of his Farmer's share was 9600 what

alex41 [277]

9600 x 5 = 48000
Total price = 48,000

4 0

2 years ago

What’s the correct answer for this?

VMariaS [17]

Answer:

Second option is the correct answer

$(x+11)^2+(y+6)^2 = 324$

Step-by-step explanation:

$x^{2} +12y+22x+y^2-167=0\\x^{2}+22x +y^2 +12y-167=0\\(x^{2}+22x +121)-121 +(y^2 +12y+36)-36-167=0\\(x+11)^2+(y+6)^2-324 = 0\\\huge\red{\boxed{(x+11)^2+(y+6)^2 = 324}}\\$