All categories

3 years ago

Here is a table of values for y = f(x).

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

the complete question in the attached figure

statements

case A) f(15)=8-----> is correct

for x=15

f(x)=8

case B) the domain of f(x) is the set {5,6,7,8,10,11,12,13}--> is not correct

because the domain of f(x) is the set {0,5,10,15,20,25,30,35,40}

case C) f(5)=6-----> is correct

for x=5

f(x)=6

case D) the range for f(x) is all real numbers----> is not correct

because

the range of f(x) is the set {5,6,7,8,9,10,11,12,13}

the answer is

A and C

You might be interested in

In which division will the quotient be a three digit number ?

ruslelena [56]

Answer:

b)612÷6

Step-by-step explanation:

6)612(102

-6

- 0

-12

=102

5 0

3 years ago

Let P be a point between points S and T . If ST = 21, SP = 3b – 11, and PT = b + 4, solve for b.

Ulleksa [173]

I thick the answer is c

8 0

3 years ago

Suppose that $x,y,z$ are positive integers satisfying $x \le y \le z$, and such that the product of all three numbers is twice t

valina [46]

The possible values of z is an illustration of the sum operator

The sum of all possible values of z is 17

<h3>How to determine the possible sum of z?</h3>

The conditions in the question are:

x <= y <= z

xyz = 2(x + y + z)

Using the trial by error method, the possible values of x, y and z are:

x = 1 , y = 3 , z = 8
x = 1 , y = 4 , z = 5
x = 2 , y = 2 , z = 4

The sum of the z values are:

z = 8 + 5 + 4

Evaluate the sum

z = 17

Hence, the sum of all possible values of z is 17

Read more about the sum operator at:

brainly.com/question/2475734

8 0

2 years ago

The product of 16 and g as an algebraic expression

Zepler [3.9K]

Answer:

16g

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find the number if 5.5% of it is 17% of 11

alexdok [17]

Answer:

The number is 34.

Step-by-step explanation:

Let the number be x.

As per the statement: if 5.5% of it is 17% of 11.

⇒ 5.5% of x is 17% of 11.

"5.5%of x" means $\frac{5.5}{100} \times x$

"17% of 11" means $\frac{17}{100} \times 11$

then;

$\frac{5.5x}{100} = \frac{17 \times 11}{100}$

Multiply by 100 on both sides, we get;

$\frac{5.5x}{100} \times 100 = \frac{17 \times 11}{100} \times 100$

Simplify:

$5.5x = 187$

Divide both sides by 5.5 , we get;

$\frac{5.5x}{5.5} = \frac{187}{5.5}$

Simplify:

x = 34

Therefore, the number is 34.

6 0

3 years ago

Read 2 more answers