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
valkas [14]
2 years ago
8

PLEASSEEE HELPPPPPPPPP I WILL GIVE BRAINLIEST

Mathematics
2 answers:
Simora [160]2 years ago
6 0

Answer:

<em>The answer's below :)</em>

<em>Hope this helps <3</em>

nasty-shy [4]2 years ago
5 0

Answer:The answer's below :)

Hope this helps <3

Step-by-step explanation:

You might be interested in
What is this?<br><br> :) Help Plz!!!
Eduardwww [97]
Im 70% sure its blue x=1,x=-5/2

Hope i helped if did plz mark as brainliest^-^
3 0
3 years ago
Which table represents a quadratic relationship?
svp [43]

In each case, the x-values are equally-spaced. Thus looking at second differences will tell you if the relation is quadratic. If the second differences are non-zero and constant, then the values have a quadratic relationship.

A. First differences are 2-4 = -2, 1-2 = -1, 0.5-1 = -0.5. Second differences are -1-(-2) = 1, -0.5-(-1) = 0.5. Since 1 ≠ 0.5, this relation is not quadratic. (It is exponential with a base of 1/2.)

B. First differences are 128-135 = -7, 105-128 = -23, 72-105 = -33. Second differences are -23-(-7) = -16, -33-(-23)=-10. Since -16 ≠ -10, this relation is not quadratic. (It is cubic, since 3rd differences are constant at +4.)

C. First differences are -23.2-(-23.4) = 0.2, -23.0-(-23.2) = 0.2, -22.8-(-23.0) = 0.2. Second differences are zero, so this is not a quadratic relation. (It is linear, with a slope of 0.2.)

D. First differences are 56-90 = -34, 26-56 = -30, 0-26 = -26. Second differences are -30-(-34) = 4, -26-(-30) = 4. These are constant (=4), so the relation is quadratic.

The appropriate choice is ...

... D. x -1 0 1 2 3 4

... f(x) 90 56 26 0 -22 -40

4 0
4 years ago
Read 2 more answers
What kind (type) of decimal number cannot be perfectly converted to fraction form?  It can only be estimated by a fraction?
OverLord2011 [107]

Answer:

Repeating decimals


Step-by-step explanation:

They go on forever, the never stop


Hope this helps :)

8 0
3 years ago
HELP PLEASE I CAN'T DO MATH PROPERLY!!!
kvasek [131]
What’s the question?
3 0
3 years ago
Read 2 more answers
How do u factor out the coefficient of the variable??? 3/8d + 3/4
Svetach [21]
\frac{3}{8}d +  \frac{3}{4} = \frac{3}{8}\cdot d +  \frac{3}{8}\cdot 2 = \frac{3}{8}\cdot (d + 2)
8 0
3 years ago
Other questions:
  • Write the smallest and the largest 5 - digit number using 1 ,2,3,4,5 only one which is divisble by 6
    11·1 answer
  • Explain how using basic facts can help you find 10x20x30x40 mentally.
    10·1 answer
  • What is the unit rate of -4y = 18x
    12·1 answer
  • Sarah says that 26 divided by 8 equals 14 divided 4 because both are "3 R2. show her mistake using decimal division
    11·2 answers
  • The present temperature is 5°C. The weather forecaster expects the temperature to fall 8 degrees during the night. How cold will
    11·1 answer
  • What is the slope of the line that contains the points (-1, 2) and (3, 3)?
    8·1 answer
  • if a 16 ounce nectar feeder concede about 80 hummingbirds a day how many hummingbirds would you expect to be able to feed with a
    6·1 answer
  • A parallelogram with an area of 60 square units is formed by four lines in a coordinate plane. The parallelogram has one vertex
    8·1 answer
  • What is the slope? (5,6) and (-1, 4)
    6·2 answers
  • I need urgent help!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!