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
zysi [14]
2 years ago
15

Which of the following shows the polynomial below written in descending

Mathematics
2 answers:
liraira [26]2 years ago
7 0

Answer:

C.

Step-by-step explanation:

Looks like C ( if the polynomial in the question contains x6 NOT x).

Finger [1]2 years ago
7 0
I think it’s c i’m not sure though
You might be interested in
The point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand
djyliett [7]
(-4,-3)(12,1)
slope(m) = (1 - (-3) / (12 - (-4)
slope(m) = (1 + 3) / (12 + 4)
slope(m) = 4/16 = 1/4

y - y1 = m(x - x1)...using (12,1)
y - 1 = 1/4(x - 12)
y - 1 = 1/4x - 3
y = 1/4x - 3 + 1
y = 1/4x - 2
-1/4x + y = -2...multiply by -4
x - 4y = 8 <=== here it is


6 0
3 years ago
Read 2 more answers
Solve for x: 7x + 15 = 38
Alexeev081 [22]
7x+15=38
7x=38-15
7x=23
x=23/7
4 0
3 years ago
Read 2 more answers
F(x) = { x + 7 and g(x) = -x + 7<br> What transformation occurs from function f to function g?
Triss [41]
<h3>Answer:  Reflect over the y axis</h3>

=====================================================

Explanation:

We have these two given functions

  • f(x) = x+7
  • g(x) = -x+7

The change is that the x has been replaced with -x

We can say

f(x) = x+7

f(-x) = -x+7 ... replace each x with -x

g(x) = f(-x)

g(x) = -x+7

When we replace x with -x, we're flipping the x inputs from positive to negative, and vice versa. This visually will reflect the line over the vertical y axis. A point like (1,8) on f(x) reflects over to (-1,8) on g(x).

As another example, the point (-5,2) on f(x) reflects over the y axis to arrive at (5,2) on the g(x) function.

5 0
2 years ago
Mark dropped an object from a bridge 400 feet above the ground level with an initial velocity of 0. He knows that the gravitatio
lisabon 2012 [21]

Answer:

The first listed equation is the correct equation to solve

The correct answer is: t = 5 seconds

Step-by-step explanation:

Let me mention first that there is an error in the statement that the gravitational pull of the Earth is 16 ft/s^2. It is in fact 32 ft/s^2, and the actual equation uses half of the acceleration multiplied by the square of the variable time, so it gives as final expression :

y(t)=-16\,t^2+ 0 \,t +400

and we want to find the value/s for "t" that make this equation equal zero (when it reaches the ground and the object just touches the ground. This makes the equation we want to solve:

0=-16\,t^2+ 0 \,t +400\\16\,t^2+0\,t -400=0

which solving for "t" becomes:

16\,t^2-400 =0\\16\,t^2=400\\t^2=\frac{400}{16} \\t^2=25\\t= +/- 5\,\,sec

So we adopt the positive answer (positive time) since the negative value has no physical meaning for this problem.

That is: t = 5 seconds

6 0
3 years ago
The sum of two numbers is 120. Three times
alexgriva [62]

Answer:

The answer is 68 and 52

Step-by-step explanation:

x + y = 120

3(x - y ) = 48

We have 3x + 3y = 360

and 3x - 3y = 48

Adding we have the following:

6x = 408

x = 68

y = 120-48 = 52

6 0
2 years ago
Other questions:
  • After being rearranged and simplified which equation cannot be solved using the quadratic formula?
    7·2 answers
  • Logan made a profit of $210.00 as a mobile groomer. He charged $75.00 per appointment and received $35.00 in tips, but also had
    13·1 answer
  • Here are the test scores for 8 students in Mr. P's class. 58, 82, 43, 73, 90, 37, 62, 75 What is the percentage of these test sc
    10·1 answer
  • Given the function h(x)=x2+6x+6h(x)=x^2+6x+6h(x)=x2+6x+6, determine the average rate of change of the function over the interval
    9·1 answer
  • Write each expression in exponential form and find its value.<br><br> 2 x 2 x 2 x 2
    8·2 answers
  • Use the original price and the markdown to find the retail price. Original price: $145; Markdown: 36% The retail price is $​
    8·1 answer
  • H U R R Y HELP ME IM FAILING
    13·2 answers
  • What is the area of this polygon?<br> A) 24 cm2<br> B) 16 cm2<br> C) 40 cm2<br> D) 18 cm2
    7·2 answers
  • A pillow contains 9.6 ounces of stuffing. how many ounces would 8 of the pillows contain?​
    5·1 answer
  • PLEASEE HELLP ME E ANSWER ALL QUESTIONS OF C AND D ASAPPP 50 POINTS<br><br> PLEASEEEE
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!