Given:
The function is
[tex]f(x)=-2x^4-4x^3+x^2+x+3[/tex]
To find:
The graph of the function by using the end behaviors.
Solution:
We have,
[tex]f(x)=-2x^4-4x^3+x^2+x+3[/tex]
The degree of the polynomial is 4 which is even and the leading coefficient is -2, which is negative. So,
[tex]f(x)\to -\infty\text{ as }x\to -\infty[/tex]
[tex]f(x)\to -\infty\text{ as }x\to \infty[/tex]
It means, the graph of the function approaches to negative infinity on the both ends.
Therefore, the correct option is C.
I need help with this question
Hi algebra is hard please help: The expression (8x+ 4) inches represents the perimeter of a rectangle whose width is (3x − 4) inches. Find the length of the rectangle if x = 2
Answer:
Length = 4 inches
Step-by-step explanation:
Perimeter of a rectangle = 2(length + width)
If x = 2
Perimeter = 8x - 4
= 8(2) - 4
= 16 - 4
= 12 inches
Width = 3x - 4
= 3(2) - 4
= 6 - 4
= 2 inches
Perimeter of a rectangle = 2(length + width)
12 = 2(length + 2)
12 = 2length + 4
12 - 4 = 2 length
8 = 2 length
Length = 8/2
Length = 4 inches
Hiiioo❤️ Can someone please help me with this
Answer:
23
I am like 80% sure that this is right
HELPPP!!!!!! THIS IS DUE AT 8:20
Given:
The figure of a right angle triangle.
To find:
The value of x.
Solution:
In a right angle triangle,
[tex]\tan \theta=\dfrac{Opposite}{Adjacent}[/tex]
Using this formula in the given triangle, we get
[tex]\tan (31^\circ)=\dfrac{x}{33}[/tex]
[tex]0.60086=\dfrac{x}{33}[/tex]
[tex]0.60086\times 33=x[/tex]
[tex]19.82838=x[/tex]
[tex]x\approx 19.83[/tex]
Therefore, the value of x is about 19.83 units.
HELPPP PLEASEEE ILL GIVE B IF CORRECT AND EXPLAIN
HELP!! Select the inequality that match the situation:
A school fundraiser has a minimum target of $500. Faculty have donated $100 and there.are 12 student clubs that are participating with different activities. How much money
should each club raise to meet the fundraising goal?
12x - 100 > 500 12x + 100 > 500 12x - 100 ≥ 500 12x + 100 ≥ 500 12x - 100 < 500 12x +100 ≤ 500
Given:
A school fundraiser has a minimum target of $500.
Faculty have donated $100 and there are 12 student clubs that are participating with different activities.
To find:
The inequality for the given situation.
Solution:
Let x be the money raised by each club.
Number of clubs is 12. So, total money raised by 12 clubs is 12x.
Faculty have donated $100.
Total funds raised [tex]=12x+10[/tex]
A school fundraiser has a minimum target of $500. It means the total funds raised must be greater than or equal to $500.
[tex]12x+100\geq 500[/tex]
Therefore, the correct option is D.
A math club has a total of 41 girls and boys in it. The number of girls is 5 more than 2 times the number of boys.
Answer:
the answer is an orgy
Step-by-step explanation:
there is no way that many girls and boys are in the same room without having an orgy...
A builder needs 9,438 nails to finish a project. If the nails come in packages of 66, how many packages should the builder purchase?
Answer: 143 packages
Step-by-step explanation: You divide 9,438 by 66
Identify the polygon with vertices K(0,1), L(2,−4), M(−3,−2), and N(−5,3), and then find the perimeter and area of the polygon.
ANSWER CHOICES:
rhombus; P=429−−√ units; A=21 units2
rhombus; P = 12 units; A = 29 units2
parallelogram; P=429−−√ units; A=29 units2
parallelogram; P = 20 units; A = 21 units2
Answer:
rhombus; P= 4√29 units; A = 21 units
Step-by-step explanation:
Graph points, use distance formula to calculate length of sides, use A=1/2 d1d2 to find area, use P=4s to find perimeter
Which functions are linear Select all that applies A) s=4r - 2 B) s=r + 10 C) s= 9r - 7 D) s=6r + 6
Step-by-step explanation:
The graph of linear function is a straight line.
General form of the linear function is -
y = a + bx
where a is the y -intercept and b is the slope.
Both a and b are constants.
Here,
x is independent variable whereas y is dependent variable.
For example -
y = 2x + 15
how many 0 are in 123456789123456789000012010100101010101010101010010
Answer:
19
Step-by-step explanation:
:)
POINTS
It takes 4.12 gallons of paint to paint a fence.
How much paint is needed for 1/5 of the fence?
i need an exact answer
IF YOU DO A PROPER ANSWER I WILL BRAINLYEST
Answer:
0.824
Step-by-step explanation:
Answer:
am i good enouph for brainly #1 victory royal
Step-by-step explanation:
pls help asap! what's the area?
Answer:
519 meters square
Step-by-step explanation:
16 x 16 = 256
256 / 2 = 128
11.5 + 34 = 391
128 + 391
100 + 300 = 400
20 + 90 = 110
8 + 1 = 9
400 + 110 + 9 = 519
Answer:
I believe the answer is 519m
Step-by-step explanation:
first you seperate the triangle from the rectangle then solve the area for the rectangle 11.5•34=319 then solve the area for the triangle 16•16=256
256÷2=128 then add 128+391= 519 i hoped this helped you :-)
How do you find the value of 35(10^-8)? Find the answer.
To find the value, you will need to use the Order of Operations (PEMDAS).
Answer:
Step-by-step explanation:
35(10⁻⁸) = 35(0.00000001) = 0.00000035
what is the value of x ?
Answer:
10
Step-by-step explanation:
Help plzzzzz
Fill in the table for the function
y=-2x + 10
Answer:
16, 10, 0
You plug in the x into the function
Find the area of a circle with a circumference of 12.56 units
Determine the value of)
a)2x12+3+1
b) 2x12 +(3+1)
please help me on this cause I'm confused
Answer:
h = 2.7 m
Step-by-step explanation:
The larger triangle and the smaller triangle are similar so ratios of corresponding sides are equal, that is
[tex]\frac{6}{6+12}[/tex] = [tex]\frac{0.9}{h}[/tex] , that is
[tex]\frac{6}{18}[/tex] = [tex]\frac{0.9}{h}[/tex] ( cross- multiply )
6h = 16.2 ( divide both sides by 6 )
h = 2.7 m
If f(x) = 4x – 11, what is the value of f(5)?
o 4
0 20x – 55
o
34
9
9
f(5) = 4 • 5 - 11
f(5) = 20 - 11
f(5) = 9
if xsqured +y squred =16, xy=10 find the value of x+y using bionomial expansion
Answer:
x+y=6Step-by-step explanation:
to understand thisyou need to know about:algebraPEMDAStips and formulas:x²+y²=(x+y)²-2xylet's solve:according to the question:
(x+y)²-2xy=16substitute the value of xy:(x+y)²-2.10=16simplify multiplication:(x+y)²-20=16add 20 to both sides:(x+y)²-20+20=16+20=>(x+y)²=36[tex] \sf squre \: root \: both \: sides : \\ \sqrt{ (x + y {)}^{2}} = \sqrt{36} \\ \therefore x + y = 6[/tex]WILL MARK BRAINLIEST IF RIGHT DONT ANSWER IF U DONT KNOWWWW
Answer:
ASA
Step-by-step explanation:
Angles WXV and ZXY were proven congruent.
Angles W and Y were proven congruent.
Sides WX and XY were proven congruent.
hmm i sure do ask a lot of questions
Answer:
A bc it show that it travels 25 miles to the hour.
In other words Miles per hour= 25 to 1 hour
Step-by-step explanation:
Hope this helps :)
Find the Volume of the Pyramid. Show your work.
Answer:
I think it's 62. volume is basically just adding the length, width, and height
2) Select one of your sides.
Side: Nachos Price: 3.00
Your cost to make this side just became
cheaper. As a result, you are going to
decrease the price by $0.25. What is
the percent of change ?
Answer:
Triangle ABC is reflected over the x-axis. What are the coordinates of the image of the vertex A?
Andy took out a 5 year loan at 12% interest rate to pay for a trip to Spain. If he ended up paying $4937.50 in interest, how much was the trip?
Answer:
Trip cost $8229.17
Step-by-step explanation:
I = PRT I = 4937.50 R = .12 T = 5 P = amt for the trip
4937.5 = .12(5)P
4937.5 = .6P
P = 4937.5/.6 = $8229.17
Answer:$8229.17
Step-by-step explanation:
What is the Y-Intercept of this table?
[tex]\left[\begin{array}{ccc}x&y\\5&16\\6&19\\7&22\end{array}\right][/tex]
Answer:
The Y-intercept is 4 or (0,4) in a plot
Step-by-step explanation:
To find the Y-intercept you need to make the "x" zero so if you move 5 to 4 in the "x" plot you need to move 16 to 13
(Since 22 to 19 is -3 19 to 16 is -3 as well it is safe to say that the next number is 13)
Now continue until you reach 0 in the "x"
4 to 3 and 13 to 10
3 to 2 and 10 to 7
2 to 1 and 7 to 4
So the y-intercept is 4 or (0,4) in a plot
Hope this helps! Sorry if I am late
True
False
The cube can be dissected into two congruent triangular prisms that each have half the base area of the cube, so the volume of a triangular prism is V = Bh, where B is the
area of its base and h is its height
Answer:
this is true, I think so...
Is this correct?????