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marin [14]
2 years ago
14

Determine the net change between the given values of the variable. f(x) = 7x − 9; x = 2, x = 3

Mathematics
1 answer:
labwork [276]2 years ago
8 0

Answer:

the net change is 7

if u substitute x with

2 u get 5

3u get 12

4 u get 19

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The table below represents a linear function.
ohaa [14]
(-1,5)(1,9)
slope = (9 - 5) / (1 - (-1) = 4 / (1 + 1) = 4/2 = 2

y = mx + b
slope(m) = 2
use any of ur points in the table....(1,9)...x = 1 and y = 9
now we sub ad find b, the y int
9 = 2(1) + b
9 = 2 + b
9 - 2 = b
7 = b

so ur equation of the table is : y = 2x + 7.....where the slope = 2 and the y intercept = 7

so, the equation with the greater slope and the greater y int is :
y = 3x + 7.5....this has a slope of 3 and a y int of 7.5


8 0
3 years ago
I just need help plz
Licemer1 [7]

Answer:

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8 0
3 years ago
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Step 3: Solving a system of equations to make comparisons between men and women
zysi [14]

I am also not able to solve thi s question

7 0
3 years ago
Help ASAP!! Do not solve the equation just state it please! If you translate both of these I will give you brainliest!!
sp2606 [1]

Answer:

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8 0
2 years ago
Fill in the blank to make each equality true. x/(1/2x^3)=16x^6 y^4
inn [45]

Answer:

ur in rsm too? i have the same question sorry -_-

Step-by-step explanation:

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