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
max2010maxim [7]
3 years ago
14

Y=-0.005x^2+0.41x-5.1

Mathematics
1 answer:
lidiya [134]3 years ago
4 0
(0,-4.69) i hope this is correct
You might be interested in
What is the solution to the compound inequality in interval notation?
ollegr [7]

Answer:

Step-by-step explanation:

Because of the word "or", this is a disjunction, or a union of all the solutions to the inequality as they present on a number line.

For the first inequality:

4(x + 1) > -4 we distribute through the parenthesis to get

4x + 4 > -4 and subtract 4 from both sides to get

4x > -8 and then divide both sides by 4 to get

x > -2.  That will be graphed on a number line with an open hole over the -2 and the arrow will go to the right where the numbers are bigger than -2. This arrow continues into positive infinity.

For the other inequality:

2x - 4 ≤ -10 we add 4 to both sides to get

2x ≤ -6 and then divide by 2 to get

x ≤ -3. That is a closed hole over -3 and the arrow goes to negative infinity (to the left). Since one arrow goes off to the right forever, and the other arrow goes off to the left forever, and the arrows do not intersect at any point, the interval notation answer is

(-∞, -3] or (-2, ∞).  The parenthesis mean that the number following it is not included (you can't include infinity, either negative or positive, because it's not actually a number) and the brackets mean that the number following it IS included. The hole is closed over the -3 so -3 is included in the solution, where the hole over the -2 is open and is not included.

4 0
1 year ago
Graph △XYZ with vertices X(2, 3), Y(−3, 2), and Z(−4,−3) and its image after the translation (x, y)→(x+3, y−1)
viktelen [127]

Answer:

  • X'(5, 2)
  • Y'(0, 1)
  • Z'(-1, -4)

Step-by-step explanation:

The translation increases each x-coordinate by 3, moving the point 3 units to the right. It decreases each y-coordinate by 1, moving the point 1 unit down.

  (x, y) ⇒ (x+3, y-1)

  X(2, 3) ⇒ X'(5, 2)

  Y(-3, 2) ⇒ Y'(0, 1)

  Z(-4, -3) ⇒ Z'(-1, -4)

The red arrows show the translation of each point in the graph.

5 0
3 years ago
3x-2y=6<br> 2x-y=5 <br><br> Solve the system by substitution
nalin [4]
The answer is

X =3

because they both equal the amounts given
7 0
3 years ago
7/8 subtract 1/2 equals. and explain how you got your answer
puteri [66]
3/8 because you find the common denominator
8: 8,16,24,32
2: 2,4,6,8
1/2=4/8
7/8-4/8
So the answer is 3/8
You can try to find the denominator and then change the denominator+numerator.
6 0
3 years ago
Write a percent that has a value between the two decimals 0.4 and 0.5
Juliette [100K]
A percent would be 0.45 
5 0
3 years ago
Other questions:
  • Can someone tell me how to do this? I probably learned this but fractions are really confusing...
    13·1 answer
  • I just need an explanation on why I was wrong and why the correct answer is correct
    7·1 answer
  • Urgent! Please heeeeeeeeeeeeelp
    12·2 answers
  • A pediatrician wishes to study how the average weight Y (in kilograms) of children changes during the first year of life. He plo
    9·1 answer
  • Which is a rational number?<br> 3.<br> 4.<br> 5/5<br> 6.12
    11·1 answer
  • I need help not sure how to answer this​
    12·2 answers
  • Help me and I’ll kiss u
    14·2 answers
  • The cuboid and the triangular prism have the same volume. Find the value of x.
    13·1 answer
  • Which is the correct equation to find the value of X?
    12·2 answers
  • 12.5,−10,−7.5,x; The mean is 11.5.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!