1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
solniwko [45]
3 years ago
10

Find f(2) if f(a) = -4a +5

Mathematics
2 answers:
Mrac [35]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

plug in 2 where a is

f(a)=-4(2)+5

f(a)=-3

weeeeeb [17]3 years ago
4 0

Answer:

f(2) = - 3

Step-by-step explanation:

To evaluate f(2) substitute a = 2 into f(a), that is

f(2) = - 4(2) + 5 = - 8 + 5 = - 3

You might be interested in
If the mEDG = 25°, then find the measures of the following angles.
Serga [27]

Answer:

m/BGA=25%3 EGG=GB7 EGF=CE6 BGE=BAF9

3 0
3 years ago
In science class, the average score on a lab report is 82 points, with all students scoring within 3.2 points of the average. If
nirvana33 [79]

An equation that represents the minimum and maximum scores is; |x - 82| = 3.2.

<h3>How to write an absolute value equation?</h3>

The absolute value function is defined by:

f(x) = x, x ≥ 0.

f(x) = x, x < 0.

It measures the distance of a point x to the origin.

For this problem, the distance between the minimum and the maximum scores and the mean is of 3.2, that is, the difference between these scores x and the mean of 82 is of 3.2, hence the absolute value equation that represents this situation is given by:

|x - 82| = 3.2.

Read more absolute Value equation at; brainly.com/question/5012769

#SPJ1

7 0
2 years ago
What is the image of (−4,−12) after a dilation by a scale factor of 1/4 centered at the origin?
Rama09 [41]

Answer:

It would be (-1,-3)

Step-by-step explanation:

All you have to do is divide your point by 4, since it's a fractions. If it's not, multiply.

-4 / 4 = -1

-12 / 4 = -3

5 0
3 years ago
Please guys help me please no links
Yakvenalex [24]

Answer:

it's F.

Step-by-step explanation:

i used my calculator. just trust me

3 0
3 years ago
Read 2 more answers
Experiment:Tossing four coins event: getting three heads
harina [27]

no because it don’t happen to everyone

8 0
3 years ago
Other questions:
  • Mrs. Patel went shopping with $120. She spent 12% of the money on meat, and 25% on vegetables. How much money did she leave left
    5·1 answer
  • Which of the two functions below has the largest maximum y-value?f(x) = -3x^4 - 14g(x) = -x^3 + 2 A.There is not enough informat
    10·2 answers
  • 12 Leon plants 3 rows of tomatoes with n plants in
    9·1 answer
  • While remodeling her kitchen Angela is repainting. She estimates that she paints 55 square feet every half-hour. How many square
    5·1 answer
  • Simplify. Will mark brainliest.
    8·1 answer
  • Hello! I really need help with this problem!
    14·1 answer
  • The equation x+(75.3−x)=75.3 represents the sum of two angles. How many possible combinations of angle measures satisfy these co
    11·1 answer
  • What integer best represents that the temperature outside increased by 12°F?
    14·1 answer
  • A money market account pays 5.3% interest
    13·1 answer
  • Describe and correct the error in solving the absolute value inequality.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!