timothypaquin timothypaquin

25-07-2021
Mathematics

contestada

Keith used the following steps to find the inverse of f, but he thinks he made a error
f(x) = 7x + 5

Respuesta :

kamilmatematik100504 kamilmatematik100504

25-07-2021

Answer:

Step-by-step explanation:

[tex]\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}[/tex]

Answer Link

Otras preguntas

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

what is 12.2billion divided by 3.8%

solve for r F= k (m1m2/r^2)

How much less than 1 is 3/9? Is the answer to this question 1/3???

Anyone know how to do this? Look at picture

Hey there this is Japanese What is the meaning of :1) sugoi2) takai

Omg i'm confuse 7(x+4) =9(x -2)

Which is the most appropriate unit of measurements to use to measure the thickness of a quarter? Elaborate. A.) meters B.) Kilometers C.) Centimeters D.) Millim

How much less than 1 is 3/9? Is the answer to this question 1/3???

Would there be a problem or a major event in a horror story?