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Licemer1 [7]
2 years ago
6

Keith used the following steps to find the inverse of f, but he thinks he made a error

Mathematics
1 answer:
astra-53 [7]2 years ago
7 0

Answer:

Step-by-step explanation:

\Large \boldsymbol{} f(x)  \ \ inverse  \ \  function    \ \ (f(x))^{-1} \\\\ y=7x+5 \\\\x=7y+5 \\\\ y=\dfrac{x-5}{7}  \ \  or \  \  f(x)^{-1}= \dfrac{x-5}{7}

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17+m=8 one step equations
lilavasa [31]

Answer:

m= -9

Step-by-step explanation:

17 + m = 8

subtract 17 from both sides

(17-17) + m = 8-17 = -9

m= -9   check answer by replacing m with -9

17 + (-9)= 8

6 0
3 years ago
What does he mean on question one
Katarina [22]
You plug -2 in for the function k(p) and add it to the function g(w), getting 
(-2+3)*(-2-7)+(-2-5)^2=1*-9+49=40 for a - I challenge you to do B on your own!
6 0
2 years ago
Can someone help me with this ASAP. Thank You!
masha68 [24]
4x°=75-x° this might be wrong but I’m sure
8 0
3 years ago
Find the surface area of each solid.
Andre45 [30]

Answer:

232 in^2

Step-by-step explanation:

80 + 80 + 20 + 20 + 16 + 16 = 232

Check previous answer for better explanation!

7 0
2 years ago
Margie needs to know the square footage for the first floor of the condo her client wants to make an offer on. The kitchen is 10
irga5000 [103]

Answer:

D. 850 square foot

Step-by-step explanation:

Area of a space is the length

multiply by the width

The area for the kitchen, dining, office and sunroom will be calculated independently and added together.

Note the word "and the office and sunroom are each 10 feet by 10 feet"

Kitchen area = 10 ft x 15ft= 150sqft

Living/Dining area = 20ftx25ft= 500sqft

Sunroom = 10ftx10ft= 100sqft

Office= 10ftx10ft=100sqft

Therefore total surface area is the cumulative of the 4 areas

150sqft+500sqft+100sqft+100sqft= 850sqft

8 0
3 years ago
Read 2 more answers
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