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vodka [1.7K]
3 years ago
15

Graph the function and identify the domain and range. y=-4x^2

Mathematics
1 answer:
Flauer [41]3 years ago
6 0

Answer:

Domain: All real numbers, Range: All real numbers greater or equal to 0.

Step-by-step explanation:

A second order polynomial is a continuous function and therefore, domains is the set of all real numbers. Lastly, the range of the function according to the graph is all values of x greater or equal to 0. The positive leading coefficient of the polynomial indicates the existence of an absolute minimum.

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What is the value of |4 X -3 + 9| plzzz hurry
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|4X + 6|

Step-by-step explanation:

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For the situation, write and solve an equation. Then, explain what your solution means. If you get stuck, try drawing a diagram
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Answer:

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Step-by-step explanation:

5r + (5 x 6)  = 84

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Is this right ? Im honestly confused
fgiga [73]

Answer:

In step by step

Step-by-step explanation:

For #1, everything is perfect.

For #2, you wrote your functions out incorrectly, but your x input and y output are correct

#3 is a little messed up.

Your function is f(x)=-3x+1. Your given x's are -3, -1, 0, 1, 2, and 3. Plug all of these in.

1. f(-3)=-3(-3)+1

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2. f(-1)=-3(-1)+1

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3 0
3 years ago
Part H Complete the table to find the rule for the reflection, the coordinates of triangle A′B′C′, and the coordinates of the re
allochka39001 [22]

Answer:

When we reflect a point across an axis, the distance between the point and the axis stays the same, but is flipped to the opposite side.  

We know that the coordinates of point A are (4,1), the coordinates of point B are (6,3), and the coordinates of point C are (2,4).  

In this case, Triangle ABC is a reflection of point A'B'C' across the y-axis.  

Step-by-step explanation:

is this the question

6 0
3 years ago
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