All categories

3 years ago

Find slope of a parallel line -16+5x=4y

Mathematics

1 answer:

Vlad [161]3 years ago

7 0

Answer: Slope= 5/4
Ans

You might be interested in

Helppp!! I NEED HELP PLEASE

Elodia [21]

Given:

The table of values for the function f(x).

To find:

The values $f^{-1}(f(3.14))$ and $f(f(-7))$ .

Solution:

From the given table, it is clear that the function f(x) is defined as:

$f(x)=\{(-14,11),(-7,-12),(-12,-5),(9,1),(10,-2),(-2,13)\}$

We know that if (a,b) is in the function f(x), then (b,a) must be in the function $f^{-1}(x)$ . So, the inverse function is defined as:

$f^{-1}(x)=\{(11,-14),(-12,-7),(-5,-12),(1,9),(-2,10),(13,-2)\}$

And,

$f^{-1}(f(a))=f^{1}(b)$

$f^{-1}(f(a))=a$ ...(i)

Using (i), we get

$f^{-1}(f(3.14))=3.14$

Now,

$f(f(-7))=f(-12)$

$f(f(-7))=5$

Therefore, the required values are $f^{-1}(f(3.14))=3.14$ and $f(f(-7))=5$ .

5 0

3 years ago

84 ÷ (17 × 3 - 23) × 4

Zielflug [23.3K]

Answer: 12

Step-by-step explanation:

4 0

3 years ago

I have 5 numbers in a data set that have:

CaHeK987 [17]

Answer:

2,2,3,4,5

Step-by-step explanation:

Just show how to get the mean, median, mode, and range to justify the answer

Also hey Brailen

3 0

3 years ago

A restaurant sells 10 tacos for $8.49 of 6 of the same kind for $5.40 which is the better deal ?? Plz help me due tomorrow ✌

masya89 [10]

Answer:

10 for 8.49

Step-by-step explanation:

8.49 divided by 10 equals .849

5.40 divided by 6 equals .900

7 0

3 years ago

I need help it's geometry

nekit [7.7K]

Step-by-step explanation:

$\sin(45) = \frac{x}{5} \\ \frac{1}{ \sqrt{2} } = \frac{x}{5} \\ x = \frac{5}{ \sqrt{2} } = 3.535$

$\sin(45) = \frac{y}{5} \\ y = \frac{5}{ \sqrt{2} } = 3.535$

3 0

3 years ago

Read 2 more answers

￼Find slope of a parallel line -16+5x=4y

Find slope of a parallel line -16+5x=4y