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
loris [4]
3 years ago
6

For the function f(x) = 4x2 - 3x - 7, find f(-2).

Mathematics
1 answer:
timurjin [86]3 years ago
3 0

Answer:

15

Step-by-step explanation:

please the answer is 15

You might be interested in
I need help<br> Hdjshhsjsmanana
dalvyx [7]

Answer:

hnahnahnahnahhnahnahnahnahhnahnahnahnahhnahnahnahnah

6 0
3 years ago
Imagine working with a younger sibling or student who is having trouble with the 9 times table. Create an algorithm to help the
Irina-Kira [14]
When 9 is multiplied by a number less than eleven, add 1 to the tens place and subtract 1 from the ones place.
7 0
3 years ago
Read 2 more answers
What expressions are equivalent to 4x-8x+12y
kotykmax [81]
I belive it would be 12x + 12y
7 0
3 years ago
Read 2 more answers
Scientists collect data on the blood cholesterol levels (milligrams per deciliter of blood) of a random sample of 24 laboratory
Ludmilka [50]

Answer: (a) There is a clear outlier in the data.

Step-by-step explanation:

The statement relates that sample= 24

Confidence interval= 80.2 to 89.8.

Now the data does not mention anywhere the standard deviation which is an important parameter in using the t-procedure rather we assume that standard deviation is not known. So, the most worrying part is the skewness and the presence of strong outliers in the t-procedure.

So, the option a) is correct meaning a clear outlier in the data.

6 0
3 years ago
Which ratio is greater than 16?<br> A.22:32<br> B.3:8<br> C.1:2<br> D.3:4
Zielflug [23.3K]

Answer:

B: 3:8

Step-by-step explanation:

3x8=21

1x2=2

3x4=16

22x32=424

7 0
3 years ago
Other questions:
  • If Dr. I.M. Smart mixes 50ml of a 20% acid in water solution with 30ml of acid, what is the quantity and concentration of the fi
    13·2 answers
  • What is the answer to problem 2<br> m= (Use / for fraction bar if needed)
    9·1 answer
  • A. Write the equation ax + b = c in terms of x.
    7·1 answer
  • Which values of x would make a polynomial equal to zero if the factors of the polynomial were (x-2) and (x-11) ?
    12·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    6·1 answer
  • MacKenzie surveys 80 of her classmates and finds that 65% of them like sports. She also finds that 75% of her 64 relatives like
    7·2 answers
  • Suppose there is a 1.9°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on
    6·1 answer
  • Kelli has $33 in her checking account. She then writes a check for $42. What is the balance of Kelli's bank account?
    6·1 answer
  • Can someone help me? this is my third time asking for help with this question and i don't have a lot of time left
    11·1 answer
  • Find the lengths of the unknown sodes
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!