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Genrish500 [490]
2 years ago
15

I SUCK AT MATH HELP HURRY PLEASE

Mathematics
1 answer:
Rufina [12.5K]2 years ago
4 0
To find inverse of a function, switch x and y

x = (y + 2)/7
7x = y + 2
y = 7x - 2

answer - A. p(x) = 7x - 2
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My question is: 1x - 47y = 310
musickatia [10]

Answer:

x-intercept(s):  

(

310

,

0

)

y-intercept(s):  

(

0

,

−

310

47

)

Step-by-step explanation:

7 0
3 years ago
The x-intercept of a line is (–2, 0) and the y-intercept is (0, 8). Given the standard form of the equation of the line, C is –8
ipn [44]
Y = mx + b
m = (8 - 0)/(0 - -2) = 8/2 = 4
y = 4x + b

substitute in set of coordinates:
0 = 4(-2) + b
0 = -8 + b
b = 8

y = 4x + 8
7 0
3 years ago
Three more than a certain number is 6 less than 4 times that same number. what is the number?
kobusy [5.1K]

Answer: 3

Step-by-step explanation:

Let x = the number

x + 3 = 4x - 6

-3x = -9

x = 3

7 0
3 years ago
Read 2 more answers
Triangles TAM is congruent to triangle HAM using the ASA postulate. Which two sides are congruent?
zlopas [31]

Answer:

\overline{AM}\cong \overline{AM}


Step-by-step explanation:

Given that triangle TAM is congruent to the triangle HAM.

We know that corresponding sides of congruent triangles are equal so we can write:

TA = HA

AM = AM

TM = HM


comparing these with given choices we see that, (AM = AM) is the only matching answer.

Hence final answers is the first choice  \overline{AM}\cong \overline{AM}.

6 0
3 years ago
A town determined that the function f(x) - 820(0.977* models the number of speeding tickets issued in the town x years after 200
Rom4ik [11]

Answer:D The number of tickets is increasing by 97% each year

Step-by-step explanation:

The rate of change is (0.97). You change that decimal into a percent To get your percentage rate / increase rate...I think

3 0
3 years ago
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