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MariettaO [177]
3 years ago
15

What is 2 times 2? It would be really helpful.

Mathematics
2 answers:
AfilCa [17]3 years ago
6 0

Answer:

2*2=4

Step-by-step explanation:

Vanyuwa [196]3 years ago
6 0

Answer:

Here something to help since 2+2=4___________2x2=4 :D

Step-by-step explanation:

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Which is the correct simplified form of the expression? (HELP)
aksik [14]
The answer should be option C! I think? I hope it helps :)
8 0
3 years ago
Can someone solve this question to me.i will mark brainliest. :)
Alex787 [66]

Answer:

  • Parent Function:  y=\sqrt{x}
  • Horizontal shift: right 3 units
  • Vertical shift: up 3 units
  • Reflection about the x-axis: none
  • Vertical strech: streched

Step-by-step explanation:

assume that y=\sqrt{x} is f(x)=\sqrt{x} and y=\sqrt{-2x+6}+3 is

g(x)=\sqrt{-2x+6}+3\\ f(x)=\sqrt{x} \\g(x)=\sqrt{-2x+6}+3

The transformation from the first equation to the second equation can be found by finding a,h and k for each equation.

y=a\sqrt{x-h}+k

factor a 1 out of the absolute value to make the coefficient of x equal to 1

y=\sqrt{x}

factor a 2 out of the absolute value to make the coefficient of x equal to 1

y=\sqrt{2}\sqrt{x-3}+3

find a, h and k for y=\sqrt{2}\sqrt{x-3}+3

a=1.41421356\\ h=3\\k=3

the horizontal shift depends on the value of h when h > 0, the horizontal shift is described as:

g(x)=f(x+h) - the graph is shifted to the left h units

g(x)=f(x-h)\\ - the graph is shifted to the right h units

the vertical shift depends on the value of k

5 0
2 years ago
Find the range of f in given ordered pair f(X)=8x-9,D={4,5,6}. plz. help fasttt plspls<br>​
Phantasy [73]

Answer:

f(2) = -2 + 12 = 10 so the ordered pair is (-2, 10).

6 0
3 years ago
Please help WILL MARK BRAINLIEST HURRY LOOK AT PHOTO
Aleks04 [339]

Answer:

I believe it is D I'm a senior in pre-cal but I also dont have paper so I did it in my head rq

5 0
2 years ago
Read 2 more answers
Which equation shows a proportional relationship between x and y?
Effectus [21]

Given:

There exist a proportional relationship between x and y.

To find:

The equation which represents a proportional relationship between x and y.

Solution:

If there exist a proportional relationship between x and y, then

y\propto x

y=kx

where, k is constant of proportionality.

We know that, proportional relationship passes through the origin because (0,0) satisfy y=kx.

For x=0, check which equation has y=0.

In option A, y=-3(0)-2=-2.

In option B, y=9.

In option C, y=4(0)=0.

In option D, y=3(0)+1=1

Only in option C, we have a equation of the form y=kx with 4 as constant of proportionality and it passes through (0,0).

Therefore, the correct option is C.

7 0
3 years ago
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