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
Grace [21]
2 years ago
13

F(x) = 6x + 3 g(x) = 3x - 2

Mathematics
1 answer:
Snezhnost [94]2 years ago
4 0

Answer:

Step-by-step explanation:

g(x) = 3x² + 1

This is an up-opening parabola with vertex at (0,1).

Plot (0,1)

Plot (1,4) and (-1,4).

Plot (2,13) and (-2,13).

Draw the parabola joining the points.

You might be interested in
A triangle has an area of 600 square feet. The height of the triangle is 20 feet. The base of the triangle is
sdas [7]

Answer: 60

Step-by-step explanation:

Area = ½base × height

600 = ½b × 20

600/20 = ½b

Base = 30 × 2

7 0
2 years ago
How to solve the problem
Dima020 [189]
A=1 B=2 C=3 Yes it would work for all because its using the commutative property.
5 0
3 years ago
What is 5(2x - 2y) - (4x + 3y)
EastWind [94]

Answer:

6x - 13y

Step-by-step explanation:

5(2x - 2y) - (4x + 3y)

10x - 10y - 4x - 3y

10x - 4x - 10y - 3y

6x - 13y

7 0
2 years ago
Certain tubes manufactured by a company have a mean lifetime of 800 hours and a standard deviation of 60 hours. Find the probabi
Anna71 [15]

Answer:

Step-by-step explanation:

given that certain tubes manufactured by a company have a mean lifetime of 800 hours and a standard deviation of 60 hours.

Sample size n =16

Std error of sample mean = \frac{\sigma}{\sqrt{n} } \\= 15

x bar follows N(800, 15)

the probability that a random sample of 16 tubes taken from the group will have a mean lifetime

(a) between 790 and 810 hours,

=P(790

(b) less than 785 hours

=P(X

, (c) more than 820 hours,

=P(X>820)\\=p(Z>1.333)\\= 0.0913

(d) between 770 and 830 hours

=P(|Z|

4 0
3 years ago
Find the perimeter of the triangle in inches.
madam [21]

Answer:

58 inches

<u>Step-by-step explanation:</u>

Perimeter means the sum of length of all sides of a figure.

So, the perimeter of this triangle would also be the sum of the length of its sides.

It has 3 sides.

19 in, 16 in and 23 in.

So, its perimeter equals 19 + 16+ 23

which equals 58 inches!

So, the perimeter would be 58 inches.!

3 0
2 years ago
Read 2 more answers
Other questions:
  • Express 3/4 degree in seconds
    10·2 answers
  • Find the area of this irregular polygon.
    15·1 answer
  • Which expression is a difference of cubes?
    11·1 answer
  • Factor<br><br> 3^5 + 12^4 − 36^3
    12·2 answers
  • What is 1/20 as decimal
    13·2 answers
  • Drew drives his car and Rachel drives her truck in the same direction on the highway at constant speeds for 3.25 hours. During t
    15·1 answer
  • What is -2+15x45=_. can you please solve this for me i am confused
    13·1 answer
  • nadia made a model of the garage each edge of the real garbage is 4 times the length of the edge of the model which statement ab
    9·1 answer
  • Can you please help me​
    11·1 answer
  • A square has side length 8 cm. The square is enlarged so that it has side length 48 cm. What is the scale factor of the enlargem
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!