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sergeinik [125]
2 years ago
11

Which of the following equations describes the graph?

Mathematics
1 answer:
Strike441 [17]2 years ago
8 0

y-3x^2+4 is the answer of your question

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Pls help me and fast!!
uysha [10]

Answer:

Ven diagram is the answer.

Step-by-step explanation:

I don't think you were able to use a ven diagram from the start.

8 0
4 years ago
Solve the equation: √2 + 4 - 1 = 2<br> A) ±x= √5<br> B) ±x = √13<br> OC) x= 3<br> D) x = 5
Keith_Richards [23]

Answer:

Step-by-step explanation:

1) Separate terms with roots from terms without roots.

x^2+4=\sqrt[\frac{1}{2} ]{4+1}

2) Simplify 4 + 1 to 5.

x^2+4=\sqrt[\frac{1}{2} ]{5}

3) Invert and multiply.

x^2+4=5^2

4)  Simplify  5^2 to 25.

x^2+4=25

5) Subtract 4 from both sides.

x^2=25-4

6) Simplify 25 - 1 to 24.

x^2=21

7)  Take the square root of both sides.

x=\pm\sqrt{21}

6 0
2 years ago
Read 2 more answers
G ( h + 3/5 ) = 11 solve for h
Alenkasestr [34]

Answer:

h = 11/g - 3/5

Step-by-step explanation:

g ( h + \frac{3}{5}  ) = 11 \\\\Divide\:both\:sides\:of\:the\:equation\:by\:g \:;\\\frac{g(h+\frac{3}{5}) }{g} = \frac{11}{g} \\\\h + \frac{3}{5} = \frac{11}{g} \\\\Move\: 3/5\: to\: the\: right\:and\:change\:its\:sign\\h = \frac{11}{g} -\frac{3}{5}

6 0
3 years ago
Math Help!! Geometry
Tanzania [10]
So  hmmm if you notice the picture below

the bottom of the pyramid is a square, thus is called a "square pyramid"
so the sides are all the same, we know the are is 196, so we end up with a side of 14 for all

now, check the second picture in it, to get the "slant height" of the pyramid, or the height of the triangle, since we know the "lateral area" or the area of the sides is 448, well, the sides are just 4 triangles, divide that by 4, and you'd get the area of 1 triangle, or 112

anyhow, we get the slant height of the pyramid, or height of one triangle,
and notice the 3rd picture in it, is the right-triangle with the height of the pyramid, so, we use the pythagorean theorem to get the height of the pyramid

now, we know the base area is 196, and once you get the height "y", you'll have that as well

keeping in mind that   \bf \textit{volume of a pyramid}\\\\&#10;V=\cfrac{1}{3}Bh\qquad &#10;\begin{cases}&#10;B=\textit{area of the base}\\&#10;h=height\\&#10;----------\\&#10;B=196\\&#10;h=y&#10;\end{cases}

8 0
3 years ago
Slope intercept form for slope: 5 and y- intercept: -7
vaieri [72.5K]
Y=mx+b  m=slope b= y-intercept
m=5 b=-7
so y=5x-7
4 0
3 years ago
Read 2 more answers
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