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
lorasvet [3.4K]
3 years ago
9

Plz answer ...Find f(-3).

Mathematics
2 answers:
Cloud [144]3 years ago
6 0
A, -5 because you can use synthetic division
vekshin13 years ago
3 0
I believe the answer is A. 4(-3) = -12 + 7= -5
You might be interested in
<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bk%7D%7B12%7D%20%3D2" id="TexFormula1" title="\frac{k}{12} =2" alt="\frac{k}{12} =2"
lions [1.4K]
K=24
Explanation
2x12 = 24
4 0
3 years ago
Read 2 more answers
What is the length of LM if L(3,4) and M(1,-2)? Round to the nearest tenth.
kari74 [83]

Answer:

We conclude that the length of LM if L(3,4) and M(1,-2) will be:

d = 6.3

Hence, option D is correct.

Step-by-step explanation:

Given

  • L(3,4)
  • M(1,-2)

Determining the length of LM

  • (x₁, y₁) = (3, 4)
  • (x₂, y₂) = (1, -2)

The length of the distance between (x₁, y₁)  and (x₂, y₂)  can be determined using the formula

d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

substituting (x₁, y₁) = (3, 4) and (x₂, y₂) = (1, -2)

   =\sqrt{\left(1-3\right)^2+\left(-2-4\right)^2}

   =\sqrt{2^2+6^2}

   =\sqrt{4+36}

   =\sqrt{40}

   =\sqrt{4\times 10}

   =\sqrt{2^2\times \:10}

   =2\sqrt{10}

   =6.3

Therefore, we conclude that the length of LM if L(3,4) and M(1,-2) will be:

d = 6.3

Hence, option D is correct.

5 0
3 years ago
Pls Need help. Given rectangle WXYZ, find m&lt;WXZ=​
Sonja [21]

Answer:

40°

Step-by-step explanation:

90°-50°=40°

4 0
3 years ago
The sum of two numbers is 41. The larger number is 21 more than the smaller number. What are the numbers?
Charra [1.4K]

Answer:

srry its 31 and 10

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Graph x2 + 9y2 = 25. What are the domain and range?<br> Someone please help me !<br> (Picture below)
Dahasolnce [82]
The equation is equivalent to x2/25 + y2/(25/<span>9)</span>= 1, it is an ellipse equation 
the center is C(0,0)
                     a=5; b= 5/3, so a>b it is a horizontal major axis type (the x-axis)
all that you do is to find all characteristics by following all required formula
         
4 0
3 years ago
Other questions:
  • Vector w has a component form of (-3,5) which of the following could be the initial point A and the terminal point B of vector w
    9·2 answers
  • What is the slope of the line shown below?
    14·2 answers
  • Adam let out 18 feet of string to fly his kite. He then let out 19 feet more before reeling back in 8 feet. How long was his str
    15·1 answer
  • Mary covered her kitchen floor with 10 tiles. The floor measures 6 feet long by 5 feet wide, The tiles are each 3 feet long and
    12·1 answer
  • How many solutions exist for the system of equations below? 3x+y=18 3x+y=16
    14·2 answers
  • Of 30 students 1/3 play sports of those students 2/5 play soccer, how many students play soccer
    10·2 answers
  • A company wants to determine which of its snack options the customers' favorite is. Which two sampling methods produce unbiased
    10·1 answer
  • WILL GIVE BRAINLIEST AND 20 POINTS! PLEASE SHOW WORK!
    12·1 answer
  • How are you doing today? Are you ok?
    10·1 answer
  • The Martin’s want to buy a new TV. The regular price is $849. The store is offering a 20% discount and a sales tax of 6% is adde
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!