Evaluate the function.
f(x) = -22 - 4.2
Find f(-1)

Evaluate The Function.f(x) = -22 - 4.2Find F(-1)

Answers

Answer 1
I hope this helps. Let me know if you can’t read something.
Evaluate The Function.f(x) = -22 - 4.2Find F(-1)

Related Questions

Find the value of x and XY if Y is between X and Z. You may need to draw a picture. XY = 5x, YZ = x, and XZ = 24 x=1 XY =​

Answers

Answer:

x = 4

XY = 20

Step-by-step explanation:

X____Y____Z

XZ= XY+YZ

24 = 5x + x

6x = 24

x= 24/6

x =4

XY = 5x = 5(4) = 20

I hope I helped you^_^

Find the perimeter. Simplify your answer.
2-5
2-5
Z-8

Answers

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

= 2z - 10 + z - 8 =

= 2z + z - 10 - 8 = 3z - 18 ← the end

How mant mL are there in 70 quarts pls shouw your solution

Answers

Answer:

66244.7

Step-by-step explanation:

70• 943.353 (1 liter into milliliters)=66244.7

If PQ = X, QR = 2x, PR = 30, and Q is between P and R, then x = ?​

Answers

Answer:

x = 10

Step-by-step explanation:

P___Q___R

PR = PQ+ QR

30 = x + 2x

3x = 30

x = 30/3

x = 10

I hope I helped you^_^

Which function describes the arithmetic sequence shown?
3,1,-1,-3-5.-7...

Answers

Answer:

x - 2 = y OR f(x) = x - 2

remember: f(x) = y

Step-by-step explanation:

Candidates running for office are handing out items to voters. Every 6th voter gets a button. Every 7th voter gets a sticker.

Which voter is the first to receive both items?


the 42nd voter

the 28th voter

the 21st voter

the 13th voter
PLEAS HELP

Answers

Answer: 42

Step-by-step explanation:

6 12 18 24 30 36 42

7 14 21 28 35 42

Answer:

The 42nd Voter

is the correct awnser!

This is confusing and makes no sense

Answers

Answer:

A is the answer

rrrrrrrr

Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?

O The graph is not a function of x because the line x = 0 intersects the graph at two points.
O The graph is a function of x because the line x = 5 does not intersect the graph.
The graph is not a function of x because the line y = 0 intersects the graph at two points.
O The graph is a function of x because the line y = 5 does not intersect the graph.
Mark this and return
Save and Exit
Next
Submit

Answers

First off, this is not a function, because you can draw a vertical line that intersects the graph more than once. That alone knocks out two of the possible answers.

Next, you need to remember that vertical lines all have the form “x = a number”. (An equation of *y = a number” is a horizontal line.)

So the only answer that works is the one that says this isn’t a function and has the equation of a vertical line.

1) 25 - p + 5
please help

Answers

Answer:

25-p+5

= -p+25+5

= -p+30

-p+30 it is

Step-by-step explanation:

hope that helps>3

p=30

25-p+5
+p +p
______
p=25+5
p=30

. . . . . .. . . . . .​

Answers

Answer:

Option B is correct

Step-by-step explanation:

mark me as brainliest ❤️

(-4) - (-16) + (-10) - (-1) - (14) + (11)?
Show ur work

Answers


Answer:22

Explanation:
(-4) - (-16) =12
12 + (-10) =2
2 - (-1) =3
3 - 14 =11
11 + 11 = 22

What number could replace k below?
\dfrac{1}{10} = \dfrac{10}{k}

Answers

Hey there!

1/10 = 10/k

FIRST you have to CROSS MULTIPLY

1 • k = 10 • 10

1 • k = 1k ➡️ k

10 • 10 = 100

k = 100

Therefore, your answer is: k = 100

Good luck on your assignment and enjoy your day!

~Amphitrite1040

what’s the written version of four less than a third of x equals 24 and what’s the value of x

Answers

Answer:

x = 84

Step-by-step explanation:

The equation is

[tex]\frac{1}{3}[/tex] x - 4 = 24 ( add 4 to both sides )

[tex]\frac{1}{3}[/tex] x = 28 ( multiply both sides by 3 to clear the fraction )

x = 3 × 28 = 84

the one above me is right

Answers

Huh? What’s above it?

Which of the following numbers is irrational? A. V50 B. V169 C. 736 D. 225​

Answers

A. √50 = 5√2 ≈ 7,07107

B. √169 = √13² = 13

C. 736

D. 225

The midpoint of AB is M(2, -2). If the coordinates of A are (-2, 1), what
are the coordinates of B?

Answers

Answer:To go from A to M you need to go 4 to the right and 3 down. If M is the middle you'll need to do the same to get from M to B. So (2+4,-2-3)=(6,-5)

Step-by-step explanation:

find the difference between 6/7 and 4/7

Answers

2/7
6-4= 2
2/7……………………

Answer:

[tex] \frac{6}{7} - \frac{4}{7} = \frac{6 - 4}{7} = \frac{2}{7} \\ thank \: you[/tex]

Which equation represents a line which is parallel to X=0

Y=6
Y=x
X=1/3y
X=1

Answers

Answer:

y=x is the right answer............

what number minus one-half is equal to negative one half

Answers

X-1/2=-1/2
X= -1/2+1/2
X= 0

find three equivalent rational number of 5/3​

Answers

Answer:

Equivalent fractions of 5/3 are-

5/3×2/2=10/65/3×3/3=15/95/3×4/4=20/12

Equivalent fractions of 5/3 are-

(1.) 5/3×2/2=10/6

(2.) 5/3×3/3=15/9

(3.) 5/3×4/4=20/12

Please help me with this Triangle question.​

Answers

............................

Which of the following habits is likely to reduce math anxiety?
O
A. using a limited number of the resources available to you
O
B. making math part of a daily routine
O
c. working alone on all assignments
D. studying only on the night before a big test

Answers

The correct option is (B)

B. making math part of a daily routine

How to reduce Maths anxiety?

1. Study Smart

Read the information on study skills, time management, note-taking, and reading textbooks. The more you try different approaches, the more you will discover what works for you.

2. Attend Math Class

You must attend class to keep up with the fast pace of a college-level Math course. You will also get information regarding tests and instructor expectations. You will see examples that are not in the textbook. You are responsible for all information and concepts presented in class, whether you are present or not.

3. Get Organized

You need to keep good class notes. You need to keep a good Math notebook with lists of vocabulary, properties, formulas, theorems and procedures. Must anxiety is caused by disorganization.

4. Continually Test Yourself

Be aware of what you know and of what you don't know. Keep practicing the concepts and problems presented in the classroom and in the textbook.

5. Replace Negative Self-Talk with Positive

Be mindful of what you are saying to yourself. Develop positive affirmations such as "I will succeed in this course!" or "I love Math!" to counteract any negative feelings you may have about your abilities or about Math itself.

6. Use All Your Resources

Videos, textbooks, friends, study groups, your instructor, the internet....all are available to help you succeed. It's up to you to take advanage of them.

As, the best way to reduce anxiety is get more in contact with that topic.

If you make that topic the part of your day to day life it will be helpful.

Hence,  making math part of a daily routine can reduce math anxiety.

Learn more about mathematics here:

https://brainly.com/question/25753474

#SPJ5

Solve the following using substitution

Y = 2X - 3

4X -3Y = 31

Answers

Answer:

Step-by-step explanation:

If a person falls asleep at 5:00 AM and wakes up at 12:00 AM how long did he sleep?

Answers

He will have slept for 19 hours.

Answer:

That person will have slept for a total of 19 hours

Step-by-step explanation:

12:00 AM is midnight, which is 19 hours past 5:00 AM

Hope that helps!

-all my digits are different
-my ones digit is 4 times my hundreds digit
- my thousands digit is a perfect square
-my ones digit is 3 more than my tens digit
what number am I?

Answers

all my digits are different

-my ones digit is 4 times my hundreds digit

- my thousands digit is a perfect square

-my ones digit is 3 more than my tens digit

what number am I?

Please help me also giving brainiest answer for this

Answers

Answer:

E. a=10.

it's the answer

hope it helps

Give the boundaries of the indicated value.
4 feet

Answers

Hdidje e eieieje sjsjiwjwbe sjsjbw enejwiwoowowiww

The solution is, the boundaries of the indicated value,

4 feet is 16 ft.

What is perimeter?

A perimeter is a closed path that encompasses, surrounds, or outlines either a two dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is called its circumference. Calculating the perimeter has several practical applications.

Perimeter refers to the total outside length of an object,

here, we have,

the length = 4 ft.

so, boundary = perimeter of the square

i.e. 4+4+4+4

=4*4

=16

Hence, The solution is, the boundaries of the indicated value,

4 feet is 16 ft.

Learn more about perimeter here:

brainly.com/question/397857

#SPJ2

yall help “How old am i if 200 is reduced by 2 times my age is 16?”

Answers

Answer:

Two times of your age = 16 × 2 = 32

So, 200 reduced = 32 - 200 = - 163 years

PLEASE MARK ME BRAINLIEST


Please help, I’ll give Brainly

Answers

Answer: d

Step-by-step explanation: they all have numbers that go on and on without repeating

Which number sentence is NOT true?
A. |-80| < 80
B. |17| = 17
C. |-80| > |17|
D. |-17| < |80|

Answers

17/20, 0.92, 80%, 6/8

To answer this question we must first know the value of each of these quantities:

17/20 = 0.85

0.92

80% = 0.8

6/8 = 0.75

Then, ordering from lowest to highest we have:

6/8, 80%, 17/20, 0.92

answer

D.6/8, 80%, 17/20, 0.92:

Answer:

A. |-80| < 80

Step-by-step explanation:

A. |-80| < 80 is 80 < 80

B. |17| = 17 is 17 = 17

C. |-80| > |17| is 80 > 17

D. |-17| < |80| is 17 < 80

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