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Alik [6]
2 years ago
8

Find the domain and range with a vertex of (1,-2)

Mathematics
1 answer:
klemol [59]2 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

the domain ( values of x ) that a quadratic can have is all real numbers

domain : - ∞ < x < ∞

the range ( values of y ) are from the vertex upwards , that is

range : y ≥ - 2

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-Dominant- [34]

Answer:

64 feet.

Step-by-step explanation:

From the question given, we can see that the answer has been done half way.

Now, the concluding part can be obtained as follow:

52/78 = x/96

Cross multiply

78 × x = 52 × 96

78x = 4992

Divide both side by 78

x = 4992/78

x = 64 feet

Therefore, the distance 'x' between the lions and monkeys is 64 feet.

8 0
3 years ago
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A line segment with endpoints A = (3, 0) and B = (7,0). Then, plot all points
eduard

Answer:

C(0,6)

Step-by-step explanation:

1) find the length of the base of the triangle

AB = 7-3 = 4

2) find the the height of the triangle

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A x 2 = base x height

height = (A x 2)/base

height = (12 x 2)/4 = 6

3) find the equation of the line that passes threw the points AB

the two points have the same y so the equation of the line is

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|ax+by+c|/√a^2 + b^2 = distance

x = 0  

y = 6

C (0,6)

5 0
3 years ago
Which system of linear inequalities is graphed? {y&gt;3x−2x+2y&lt;4 {y≥3x−2x+2y≤4 {y≤3x−2x+2y≥4 {y&lt;3x−2x+2y&gt;4 A graph of a
guajiro [1.7K]

Answer:

{y≥3x−2

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3 0
3 years ago
How do you solve 10(z-2)=1+4
tamaranim1 [39]

I'm assuming you want us to solve for the unknown variable z

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Use the distributive property on the left side

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10z=25

Divide both sides by 10

z=2.5

That is the value of the known variable, z, in this equation. Let me know if you need any clarifications, thanks!

~ Padoru

6 0
3 years ago
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What 2D shape can be created by slicing a cone vertically?
Triss [41]

Answer:

C) triangle

Step-by-step explanation:

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