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
Over [174]
3 years ago
13

Which of the following statements is true about the function presented in the table?

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

C. The slope of the function is -2 and the y-intercept is 4.

Explanation:

The y-intercept is the point when x = 0. On the table when x is 0, y is 4.

The slope of the function is -2 because the y value is going down by 2 for each +1 of x.

      x │ y

    -2 │ 8

     0 │ 4

  ↓ +1   ↓ -2

      1 │ 2

  ↓ +1   ↓ -2

     2 │ 0

You might be interested in
How do I find the surface area of a cylinder?
Inga [223]

Answer:

SA = 2πr² + 2πrh

Step-by-step explanation:

2πr² will provide the surface area of the top and bottom of the cylinder

2πrh will provide the surface area of the cylinder portion that connects the top and bottom

7 0
2 years ago
Read 2 more answers
X + (2x + 40) + (3x – 50) = 15,002
Charra [1.4K]

Answer:

2497.22...

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need help PLEASE help mee
EastWind [94]

Answer:

Step-by-step explanation:

In order to convert 0.0004578, which is in decimal, to scientific notation, all we need to do in this case is to move our decimal point to the right till we arrive at the first number that is not a zero, and then eliminate all the zero.

In this case, we will have to move the decimal point 4 spaces to our right, which would mean our exponent would be negative. The number of decimal spaces we moved to our right would be the value of our exponent, which is -4 in this case.

Thus, we have:

4.578 * 10^{-4}

6 0
3 years ago
PLEASE HELP PLEASE PLEASE PLEASE
Nookie1986 [14]

Answer:

33

Step-by-step explanation:

The product of the secant segment lengths is a constant.

... TC×CV = UC×CW

... 14(2x+2) = 12(2x+5) . . . . substitute the values from the diagram

... 28x +28 = 24x +60 . . . . eliminate parentheses

... 4x = 32 . . . . . . . . . . . . . . add -28-24x

... x = 8 . . . . . . . . . . . . . . . . divide by 4

UW = 12 + 2x + 5 = 17+2·8 . . . . UW = UC + CW

UW = 33

3 0
3 years ago
What is the vertex of (x) = –16x² + 64x + 80.
cricket20 [7]

Answer:

<h3>            (2, 124)</h3>

Step-by-step explanation:

f(x) = a(x - h)² + k      - the  vertex form of the equation of the parabola with vertex (h, k)

f(x) = -16x^2+ 64x + 80\\\\f(x) = -16(x^2- 4x) + 80\\\\f(x) = -16(\underline {x^2-2\cdot2x\cdot2+2^2}-2^2) + 80\\\\f(x) = -16\big[(x-2)^2-4\big] + 80\\\\f(x) = -16(x-2)^2+64 + 80\\\\\bold{f(x)=-16(x-2)^2+124\quad\implies\quad h=2\,,\quad k=124}

<u>The vertex is </u><u>(2, 124)</u>

7 0
3 years ago
Other questions:
  • Can someone please help me identify the bases and the height of this trapezoid on problem 1? Thank you!
    9·1 answer
  • Identify the number that does not belong with the other three. Explain your reasoning
    15·1 answer
  • How to do I am stuck with the q
    8·1 answer
  • Hey computer is on sale for $1600 which is a 20% discount of the regular price what is the regular price
    7·1 answer
  • If 3x2 - 2x - 16 represents the area of a rectangle, what is the perimeter of that rectangle?
    12·1 answer
  • Divide 120 cm in the ratio 1:2:3
    7·2 answers
  • How do I figure out a mixed percentage number of a whole
    10·1 answer
  • What value of x makes the equation 0.2(16x – 48) = -0.4(x – 3) true?
    11·2 answers
  • Paris used a simulation to take two random samples of fish in a pond. Her sample size was 30, and the table shows the frequency
    8·2 answers
  • 6. they were 300 people at a football match and 35% were adults, the rest were children a. what percentage were children​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!