3 years ago

What function below is the inverse of :

2 answers:

7 0

The second option is right, because inverse means opposite. And to get the opposite just flip it and you have your answer.

d1i1m1o1n [39]3 years ago

3 0

Answer:

The given function is:

$y=\frac{7x-1}{2}\\\\2y=7x-1\\\\2y+1=7 x\\\\x=\frac{2y+1}{7}\\\\ \text{Replacing x by y and y by x ,to get inverse of the function}\\\\y=\frac{2x+1}{7}\\\\f^{-1}(x)=\frac{2x+1}{7}$

Option C

You might be interested in

What is the simplified form of the quantity of x plus 7, all over the quantity of x plus 3 + the quantity of x minus 4, all over

allochka39001 [22]

$\frac{3x + 21}{4x + 5}$

3 0

3 years ago

Please help me again

Vikentia [17]

Answer:

y = 10

Step-by-step explanation:

Since all sides are equal, that means all angles are 60 degrees. 60 + 60 + 60 = 180

5y + 10 - 10 = 60 - 10

5y / 5 = 50 / 5

y = 10

Answer: y = 10

7 0

3 years ago

the property that says you can add and multiply in any order, without changing the answer is called the____ property

damaskus [11]

Answer: Associative property

4 0

3 years ago

Evaluate the expression, if x = 9, y = 3, and z = 5. z2 • (x-y)

Bad White [126]

$\huge\text{Hey there!}$

$\mathsf{z^2 \times (x - y)}$

$\mathsf{= 5^2 \times (9 - 3)}$

$\mathsf{= 5 \times 5 \times (9 - 3)}$

$\mathsf{= \bold{25}\times(9 - 3)}$

$\mathsf{= 25\times \bf 6}$

$\mathsf{= \bf 150}$

$\huge\text{Therefore, your answer should be: }$

$\huge\boxed{\frak{150}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

3 0

1 year ago

Read 2 more answers

This graph represents x−4y=−8. Which ordered pair is in the solution set of x−4y≤−8? (3, 2) (2, 3) (−3, 1) (3, −2)

Zigmanuir [339]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers