All categories

3 years ago

Which statements about the function f are true? Checkall that apply

Mathematics

2 answers:

den301095 [7]3 years ago

8 0

Answer:

We don’t know!

Step-by-step explanation:

We don’t know all of the options, therefore we can’t help you solve this.

AlekseyPX3 years ago

6 0

Answer: All functions have a dependable variable, All functions have an independent variable and A horizontal line is an example of a functional relationship.

Step-by-step explanation: A function is a relation between sets that associates to every element of a first set exactly one element of the second set.

You might be interested in

How do you solve the inequality -6+7n< - 48 or 3x - 4 less than or equal to 8

Pachacha [2.7K]

Answer:

We have 7n < 6 - 48;

7n < - 42;

n < -6;

Then, 3n - 4 ≤ 8;

3n ≤ 12;

n ≤ 4;

Step-by-step explanation:

3 0

3 years ago

Alexis is making goodie bags for her birthday party. She has made 12 bags already.

Genrish500 [490]

20
Needs 20 characters

8 0

2 years ago

What is the value of x? Enter your answer, as a decimal, in the box.

Oksana_A [137]

Answer:

42.9m

Step-by-step explanation:

The topic is on similar triangle

you are comparing triangle MNP with triangle MAB

side AB is similar to NP

side MA is similar to MN

side MB is similar to MP

now MA = MN - AN

= 67.2 - 32

= 35.2m

MA/MN = MB/MP

35.2/67.2 = x/81.9

cross multiply and solve

x = 42.9m

4 0

2 years ago

Read 2 more answers

2(b+2)-(8+b)=-5 solve the equation.

tensa zangetsu [6.8K]

2(b+2)-(8+b)=-5

2b + 4 - 8 - b = -5

b - 4 = -5

b = -1

Answer

b = -1

6 0

3 years ago

Match the key aspect of a function's graph with its meaning.

Margarita [4]

Answer:

Part 1) Intervals of the domain where the graph is above the x-axis (f(x) > 0)

Part 2) location on graph where input is zero (y-intercept)

Part 3) location on graph where output is zero (x-intercept)

Part 4) Intervals of the domain where the graph is below the x-axis (f(x) < 0)

Step-by-step explanation:

Verify each case

Part 1) we have

Intervals of the domain where the graph is above the x-axis

we know that

If the graph is above the x-axis, then the value of f(x) is positive

therefore

f(x) > 0

Part 2) we have

location on graph where input is zero

Let

x ---> the independent variable or input value

f(x) ---> the dependent variable or output value

we know that

The y-intercept is the value of f(x) (output value) when the value of x (input value) is zero

therefore

y-intercept

Part 3) we have

location on graph where output is zero

Let

x ---> the independent variable or input value

f(x) ---> the dependent variable or output value

we know that

The x-intercept is the value of x (input value) when the value of the function f(x) (output value) is zero

therefore

x-intercept

Part 4) we have

Intervals of the domain where the graph is below the x-axis

we know that

If the graph is below the x-axis, then the value of f(x) is negative

therefore

f(x) < 0

5 0

3 years ago

Which statements about the function f are true? Checkall that apply​

Which statements about the function f are true? Checkall that apply