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
White raven [17]
3 years ago
14

If f(x)=x^2-3 and

Mathematics
1 answer:
Kipish [7]3 years ago
4 0
Since it is f of g you have to start by plugging in g(x) into f(x)

(4-3x)^2-3

Then just solve the equation

(4-3x)^2-3
(4-3x)(4-3x)-3 Square the binomial
8-12x-12x+9x^2-3 Combine like terms
5-24x+9x^2 Final answer
You might be interested in
For the past 15 months, Frank recorded the cost of his monthly home heating bill and the corresponding average monthly temperatu
leonid [27]

The scatter plot shows that the heating bill will be about $95 for an average monthly temperature of 40°F.

<h3>What is a scatter plot?</h3>

It should be noted that a scatter plot uses dots to represent values for different numeric variables. In this case, the position of each dot on the horizontal and vertical axis shows the values for an individual data point.

From the complete question, the graph attached shows that the heating bill will be about $95 for an average monthly temperature of 40°F.

In conclusion, scatter plots are used to observe the relationships between variables.

Learn more about scatter plots on:

brainly.com/question/6592115

3 0
2 years ago
Can someone please help me with #18?I would really appreciate it.
Sveta_85 [38]
I think when you divide decimals the numbers get bigger but when you divide by a whole number, they get smaller.
7 0
3 years ago
What is the area of this figure?
KatRina [158]
Hi!

I have attached 2 images that should help you understand :)

First, look at the edits I made to the image you posted. I separated the shape into smaller shapes so that we can find the area of each individual one. 

Let's start with the rectangle.

To find the area of a rectangle, multiply the width times the height. 
10 · 4 = 40

Rectangle = 40cm

Next up, the red triangles.

I have included another image showing the triangles combined into rectangles. So we can find the area of the triangles just like we would rectangles!

(let me know if you don't understand how I found the width + height of the triangles)

5 · 10 = 50

Red triangles = 50cm

And finally, the green triangles.

8 · 7 = 56

Green triangles = 56cm

Add it all together and you get...

40 + 50 + 56 = 146

The answer to the question is 146cm.

Next time you are having trouble with something like this, picture the triangles as rectangles! :)

3 0
3 years ago
What is .015 as fraction
schepotkina [342]
It is 15 / 1000 in the fraction form.
4 0
3 years ago
Read 2 more answers
The figures are similar. The ratio of the perimeters is 8 : 5. Find X
vova2212 [387]

Answer:

Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are equal. To determine if the triangles below are similar, compare their corresponding sides.

3 0
3 years ago
Other questions:
  • HELP HELP HELP HELP HELP
    9·1 answer
  • Factor the expression.<br><br> 4d + 12
    9·2 answers
  • How high is a tree that casts a 24​-ft shadow at the same time that a 6​-ft fence post casts a 6​-ft ​shadow?
    7·1 answer
  • A tropical punch recipe calls for 300 ml of sugar for every 2 flavor packages. Write an equation that shows the relationship bet
    8·2 answers
  • Given the equation-4x+2y=-2 what is the slope of a line parallel to the line?
    9·1 answer
  • How do you do this problem: Find the simple interest when $6,000 is deposited at an interest rate of 3% for 4 years.
    9·1 answer
  • Please help quick! last question on my hw.
    12·1 answer
  • URGENT
    12·1 answer
  • Please help me with this Arithmetic Sequences and Series Question:
    15·1 answer
  • Christine went on a passenger train that traveled 80 miles in one hour. How many miles will it travel in six hours?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!