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
Aleks [24]
3 years ago
8

3x^2+ 4x + 5 for x = -2

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0
The answer is 33
3(-2)^2+4(-2)+5
-6^2+ (-8) + 5
36 + (-8) + 5
28+5
33
You might be interested in
WILL MARK BRAINLIEST PLEASE HELP
Serga [27]
It’s the second one, 65.4

V=1
6πd3=1
6·π·53≈ 65.44985in³
7 0
3 years ago
W(n)=n^2-3n find w(4)
Zina [86]

If w(n) = n² - 3n,

w(4) = 4² - 3(4)

= 16 - 12

= 4

w(4) = 4

4 0
3 years ago
The prime factorizations of 30 and 42 are shown.
Zanzabum
The answer would be 3. 3 is the largest factor that both numbers have in common.
5 0
3 years ago
Read 2 more answers
How many solutions does the following equation have? -9(x+6)=−9x+108
Aleksandr-060686 [28]

Answer:

2 or 3 im not sure but choes 2

Step-by-step explanation:

7 0
2 years ago
HEEEEEELPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSSSSSSSSSS
Elza [17]

Answer:

g(n) = 18 - 4n

Step-by-step explanation:

Given the recursive formula

g(n) = g(n - 1) - 4 with common difference d = - 4 and g(1) = 14

The explicit formula for an arithmetic sequence is

g(n) = g(1) + (n - 1)d , then

g(n) = 14 - 4(n - 1)

       = 14 - 4n + 4

       = 18 - 4n

5 0
3 years ago
Other questions:
  • Recall that a right triangle is a triangle with one right angle. One angle of a triangle measures 89.99°. Can the triangle be a
    6·1 answer
  • How are you?( ̄ω ̄;)(^~^)
    5·1 answer
  • let x1,x2, and x3 be linearly independent vectors in R^(n) and let y1=x2+x1; y2=x3+x2; y3=x3+x1. are y1,y2,and y3 linearly indep
    13·1 answer
  • In how many ways can 5 question on a true-false test be answered?
    14·1 answer
  • Keep me and and my fan's a live cuz if i fail this test i cant do cosplay anymore soooooo please help me!
    6·2 answers
  • Please help..........
    7·2 answers
  • Which angles are vertical angles
    10·2 answers
  • Write an equation to represent function A
    7·1 answer
  • AC = <br><br> Round your answer to the nearest hundredth.
    5·1 answer
  • The baker broke each of the cookies in half. She counted 6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!