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
omeli [17]
2 years ago
11

Need help with this??? Please!!!

Mathematics
1 answer:
Radda [10]2 years ago
3 0

Answer:

the first option

Step-by-step explanation:

(f-g)(x) simply means to subtract both expressions. really literally.

and we go through it power by power of x.

the highest power/exponent of x is 3 (x³). only f(x) has one.

so, -7x³ is the first part of f-g.

next is x².

11x² - 6x² = 5x², which is the second part of f-g.

next is x.

-8x - (-14x) = -8x + 14x = 6x, which is the third part of f-g.

next is x⁰ (in other words, no x, just a constant).

4 - (-3) = 4 + 3 = 7, which is the 4th part of f-g.

we have no x to the power of -1 or -2, so we have -3

0 - (-4x‐³) = 4x‐³, which is the last part of f-g.

so, it is clearly the first answer option.

You might be interested in
A researcher computes a 2 x 3 factorial anova. in this example, how many interactions can be observed?
Ivan

 

<span>The one-way ANOVA or one – way analysis of variance is used to know whether there are statistically substantial dissimilarities among the averages of three or more independent sets. It compares the means between the sets that is being examined whether any of those means are statistically pointedly dissimilar from each other. If it does have a significant result, then the alternative hypothesis can be accepted and that would mean that two sets are pointedly different from each other. The symbol, ∑ is a summation sign that drills us to sum the elements of a sequence. The variable of summation is represented by an index that is placed under the summation sign and is often embodied by i. The index is always equal to 1 and adopt values beginning with the value on the right hand side of the equation and finishing it with the value over head the summation sign.</span>

7 0
3 years ago
By talking to the sales clerk at the hardware store, you find out that the burglar has two hideouts — the lake house and the cab
DaniilM [7]
Cabin is your answer
3 0
3 years ago
6 fl oz= how many cups
natima [27]
1 oz = 0.125 cups so 6 oz = 0.75 cups

Hope this helps!
3 0
3 years ago
Read 2 more answers
Are shape I and shape Il similar? If so, give the dilation that proves they are similar. If not, explain why the shapes are not
joja [24]

Answer:

They are similar.

Step-by-step explanation:

They are similar because, the top triangle has one more square to the height as well as the width. If you take one square away from the height and width the top triangle is the same size as the bottom triangle.

7 0
3 years ago
Solve for x: sinx-cosx=√2
kvv77 [185]
<span>sinx - cosx =sqrt(2)
Taking square on both sides:
</span>(sinx - cosx)^2 =sqrt(2)^2<span>
sin^2(x) -2cos(x)sin(x) + cos^2(x) = 2
Rearranging the equation:
sin^2(x)+cos^2(x) -2cos(x)sin(x)=2
As,
</span><span>sin^2(x)+cos^2(x) = 1
</span><span>So,
1-2sinxcosx=2
 1-1-2sinxcosx=2-1
 -</span><span>2sinxcosx = 1
</span><span>Using Trignometric identities:
-2(0.5(sin(x+x)+sin(x-x))=1 
-sin2x+sin0=1
As,
sin 0 = 0
So,
sin2x+0 = -1
</span><span>sin2x = -1</span><span>
2x=-90 degrees + t360
Dividing by 2 on both sides:
x=-45 degrees + t180
or 2x=270 degrees +t360
x= 135 degrees + t180 where t is integer</span>
6 0
3 years ago
Other questions:
  • Describe how you regroup when you find the sum of 64 + 43
    15·2 answers
  • If you roll a dice 48 times how many times would you predict not to roll a 6?
    6·2 answers
  • To convert a distance of 2790 feet to miles, which ratio could you multiply by? Remember that 1 mile = 5280 feet.
    11·1 answer
  • Whats a mode in math
    11·2 answers
  • 10 points. The diameters of two circles are in the ratio of 2:3. Find the area of the smaller circle if the area of the larger i
    11·1 answer
  • What is x and what are the steps I take to find X?
    11·1 answer
  • !!Look at the photo please!!
    12·1 answer
  • Please help<br> step by step plz<br> and thank you
    7·1 answer
  • Solve for n in the literal equation a(n − 5) + 6 = bn.
    5·2 answers
  • HELP ASAP DUE AT 10:10
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!