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
Marizza181 [45]
3 years ago
5

HELPPPPPP me for brainliest

Mathematics
1 answer:
mina [271]3 years ago
8 0

Answer:

see explain

Step-by-step explanation:

3 - 5

(X1, Y1) (X2, Y2)

which turns to at least for number 3

(11 - 8) / (-2 - 6) =  -3 / 8 = -0.375

think you can figure out the rest.

then for #1 and 2

do the same thing, except choose any two points on the graphs.

for example you could choose (-1, 0) and (0, -2) for #1

in the equation this would be (-2 - 0) / (0 - (-1) = (-2)/1 = -2

You might be interested in
Please help me on this math question
vladimir1956 [14]
16 oz because if you do 48/16 you get 3 and 4 times $4.87 equals less then 13.97
8 0
3 years ago
Help me please??????
olga55 [171]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
How do I solve this question?
dusya [7]

So if the ratio is 3:1, that means for every 3/12 of the small triangle, there is 1/12 of the big one

the shaded area ratio is 1/12:1/4

8 0
3 years ago
What is 9/3 equal to?
maria [59]

3 wholes.

If you have a pie and you cut it into 3 equal slices, you have 3/3 because the pie is in 3s but you have the whole thing.

Now imagine buying two more pies and doing the same thing.

You have 9 slices, but only 3 pies.

3 wholes.

6 0
3 years ago
Read 2 more answers
Without using a graphing calculator, sketch the graphs of the functions below based on transformations of the
malfutka [58]

Answer:

See explanation and figures below.

Step-by-step explanation:

a. h(x) = (x + 2)^2 − 4

For this case the original function is y = x^2 with a vertex (0,0) for the new function we have the following general expression h(x)= (x-h)^2 + k on this case we see that h = -2 and k =-4  so then the vertex for the new function would be (-2,4), and the x intercepts are (-4,0) and (0,0) as we can see on the figure attached 1.

b. ℎ(x) = −(x − 4)^2 + 2

For this case the original function is y = x^2 with a vertex (0,0) for the new function we have the following general expression h(x)= (x-h)^2 + k on this case we see that h = 4 and k =2  so then the vertex for the new function would be (4,2), and the x intercepts are (2.586,0) and (5.414,0) as we can see on the figure attached 2.

On this case since we have a negative on the quadratic term we see that the parabola would open downwards.  

c. h(x) = 2x^2 − 12x + 19

For this case after the first transformation 2x^2 we have a compression on the x axis, the -12x would cause that the function move to the right and upward and an expansion on the x axis. And finally the +19 cause that the function moves upward 19 units. The new vertex would be (3,1) and we just have one y intercept (0,19) and none x intercepts. We see the plot on figure 3.

d. p(x) = −2x^2 − 4x − 5

For this case after the first transformation -2x^2 we have a compression on the x axis and the parabola would open downwards, the -4x would cause that the function move to the left and down and an expansion on the x axis. And finally the -5 cause that the function moves downward 5 units. The new vertex would be (-1,3) and we just have one y intercept  (0,-5) and none x intercepts. We see the plot on figure 4.

e. h(x) = 3x^2 + 6x

For this case after the first transformation 3x^2 we have a compression on the x axis, the +6x would cause that the function move to the left and down and an expansion on the x axis. The new vertex would be (-1,-3) and the x intercepts would be:

3x(x+2) = 0

x=0 , x=-2

And we can see the plot on figure 5 attached.

4 0
4 years ago
Other questions:
  • A rectangle is 2 times as long as it is wide. if the area is 18 square feet, find its perimeter.
    7·1 answer
  • Find the next four terms in the arithmetic sequence. a - 6, a - 2, a + 2, ...
    6·1 answer
  • Тоо со уоu угарз аппе:
    5·1 answer
  • Please Help ASAP!
    8·1 answer
  • Explain Conversions. Giving out easy questions, basically free points
    15·2 answers
  • 4. The measures of segment BS and segment PS are both 4.5 feet and m_PBS = 56°.
    8·1 answer
  • Paul makes 6 stacks of cans on a shelf in his kitchen. He puts 2 cans in each stack. Which equation and answer show the total nu
    13·1 answer
  • -2(4h+6)/-6+h for h=-5
    14·1 answer
  • HELP PLEASE RIGHT NOW
    5·2 answers
  • Find the equation of the line passing through the points (1,5) and (3,9)​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!