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Anarel [89]
3 years ago
15

What is the inverse of the function f(x) =1/4 x – 12?

Mathematics
1 answer:
Nana76 [90]3 years ago
5 0

Step-by-step explanation:

solve f(x) by supposing it has y and and then interchange it with x .

hope this is helpful

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The formula for converting a Celsius temperature to a Fahrenheit temperature is: F = C × 9⁄5 + 32 If C = 100 degrees, what is th
zmey [24]
F = 1.8C + 32
F = 1.8(100) + 32
F = 180 + 32
F = 212 degrees
7 0
3 years ago
18.) Which expression is equivalent to -6x + 7.5?
nydimaria [60]

Answer:

D

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4 0
3 years ago
Solve the inequality. |2x + 10| > 26
neonofarm [45]

Answer:

x > 8

x < -16

Step-by-step explanation:

2x + 10 > 26

2x + 10 - 10 > 26 - 10

2x > 16

2x/2 > 16/2

x > 8

2x + 10 < -26

2x + 10 - 10 < - 26 - 10

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6 0
3 years ago
Read 2 more answers
What is the value of<br>7x2 - 10, when x = 6?<br>​
cestrela7 [59]

Answer:

242

Step-by-step explanation:

7(6*6)-10

7(36)-10

252-10

=242

7 0
4 years ago
I Need Help With This One
Arisa [49]

Answer:

x = -6  x= -3

Step-by-step explanation:

f(x) = x^2+9x+18

Set equal to 0 to find the zeros

0 = x^2+9x+18

Factor, what numbers multiply to 18 and add to 9

6*3 =18

6+3=9

0= (x+6) (x+3)

Using the zero product property

x+6 =0   x+3 =0

x = -6  x= -3

7 0
3 years ago
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