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
valentinak56 [21]
3 years ago
14

HELP! I'll mark you the brainest and give you all my points !! (Show all work)

Mathematics
2 answers:
velikii [3]3 years ago
8 0

Answer:

Mark this guy as brainliest he’s pretty smart

Step-by-step explanation:

Paha777 [63]3 years ago
4 0

1. F(3)= -2(3)-5

-6-5

F(3)=-11

2. F(3)= -2(3)^2-4

-6^2-4

36-4

F(3)=32

3. F(x)=−2x−5

For: x=−2, f(x) is:f(−2)=(−2×−2)−5=4−5=−1

For: x=−1, f(x) is:f(−1)=(−2×−1)−5=2−5=−3

For: x=1, f(x) is:f(1)=(−2×1)−5=−2−5=−7

For: x=2, f(x) is:f(2)=(−2×2)−5=−4−5=−9

The Range is:

{−1,−3,−7,−9}

4. -80, -110

You might be interested in
There is a proportional relationship between x and y complete the table with the missing values
Masja [62]

Answer: The first blank space is 45 and the one at the bottom is 10

8 0
3 years ago
At a department store, a coat that normally sells for $50 is on sale for $35. What is the percent decrease in the cost?
velikii [3]

Answer:

50÷35=15%

Step-by-step explanation:

7 0
3 years ago
Help please me please help me
Vinil7 [7]

Answer: (3, 18)

Step-by-step explanation: Where the lines corss the x does not go over 10 so the only other option is a 3. If you cut the box hori in half in you mind, the top half being 15-20 and the bottom half bring 10-14, then you can see the lines cross on the top half. Meaning it’s at 18 not 12.

3 0
3 years ago
You’re given side AB with a length of 6 centimeters and side BC with a length of 5 centimeters. The measure of angle A is 30°. H
Sholpan [36]
Only 1 triangle can be constructed with the given measurements.
4 0
3 years ago
Read 2 more answers
Need help asapppp<br> Thanks + BRAINLIST only if you know correct answers for these questions
vfiekz [6]

Answer:

1) a

2) b

3) a

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • The point(3,7) is reflected in the y axis what are the coordinates now
    14·1 answer
  • Willa and Jack are playing a game. Willa's score is 1 point. Jack's score is -3 points. Which
    15·2 answers
  • For her phone service, Lisa pays a monthly fee of $27, and she pays an additional $0.05 per minute of use. The least she has bee
    11·1 answer
  • choose all expressions that are equal to 28.3. A. 27 + 0.91 + 0.39 B. 0.01 + 28.02 C. 9.9 + 9.8 + 9.6 D. 0.02 + 28 + 0.28 E. 27.
    13·1 answer
  • Please help me with this SHOW WORK ON PAPER
    15·2 answers
  • 5x and <br>(6y+3) find it ​
    11·2 answers
  • Which statement about the graph f (x) = 2 (1)*
    6·2 answers
  • Help lol easy
    11·1 answer
  • 60 is 15% of what number?
    12·1 answer
  • Need to find out how to solve 4/p=11/2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!