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
babymother [125]
2 years ago
12

Evaluate each function. 14) g(x)= 3x² - 1; Find g(-3)

Mathematics
2 answers:
adelina 88 [10]2 years ago
5 0

g(x) =3x^2 -1\\\\g(-3)=3(-3)^2 -1 \\ \\~~~~~~~~~=3(9) -1 \\\\~~~~~~~~~=27-1\\\\~~~~~~~~~=26

ololo11 [35]2 years ago
4 0

Answer:

g(26)

Step-by-step explanation:

 

substitute -3 for x.

g(x)=3x^{2}-1

g(-3)=3(-3)^{2} -1\\g(-3)= 3(9)-1\\g(-3)= 27-1\\g(-3)=26

You might be interested in
Solve the inequality. 4x+6<3x-5 A)x<1 B) x<11 C) x<-1 D)x<-11
klasskru [66]

4x + 6 < 3x - 5 is our given inequality

4x < 3x -11 by subtracting 6 on both sides of the inequality sign

x < -11 by subtracting 3x on both sides.


Thus, x < -11 -- choice D -- is the solution.

4 0
3 years ago
There are 13 boxes of apples there are 10 apples in each box how many apples are there in all
Leokris [45]

Answer:

A trick I did when it comes to multiplying by 10, is just add a 0 at the end of the number your multiplying. Try for yourself!

6 0
3 years ago
Read 2 more answers
Given h (x) = -x-4,solve for x when h (x) =9
Leona [35]

Answer:

–13

Step-by-step explanation:

<h2>—Math </h2>

h(x) = –x –4

h(x) = 9

–x –4 = 9

–x = 9 + 4

–x = 13

x = –13

<em><u>pick me as the brainliest. thx</u></em>

8 0
3 years ago
My husband is having problems with this problem it's super hard pls help what's 10-5
Romashka-Z-Leto [24]
10 - 5 = 5 

Hope this helped your husband.
7 0
3 years ago
Read 2 more answers
The y intercept of a function is where x = 0<br><br><br> True<br> False
natka813 [3]
The answer is true :)

6 0
3 years ago
Other questions:
  • I dont know why my geometry teacher is giving us trigonometry​
    15·2 answers
  • The value of V is double the value of Q.
    9·1 answer
  • The unit costs of 10 different kinds of cereal are shown.
    13·2 answers
  • Point Q is located at(−4,6)left parenthesis, minus, 4, comma, 6, right parenthesis. Point RRR is located at (8, 6)(8,6)left pare
    8·1 answer
  • Grain is stored in cylindrical structures called silos. Which is the best estimate for the volume of a silo with a diameter of 1
    7·1 answer
  • Emma types one-third of a paper for History class in hour. What
    6·1 answer
  • Which word best complete the analogy ​
    15·2 answers
  • If the slope of a line is 6, find y when given (5, -9) and (7, y)
    8·1 answer
  • What number is halfway between -3 and 5 <br><br> if anyone can help plzz do
    7·1 answer
  • Please help i need done before 11:59!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!