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3 years ago

What is true about the graphs of y = x^2 – 2 and y = x^2 + 2?

Mathematics

1 answer:

ASHA 777 [7]3 years ago

6 0

Answer:

Graphs behave differently at various x-inter cepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.

Suppose, for example, we graph the function. f(x) = (x+3)(x - 2)²(x+1)³.

Notice in the figure below that the behavior of the function at each of the x-intercepts is different.

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Find the value of x.

tino4ka555 [31]

Answer:

107

Step-by-step explanation:

x=180-73

x=107

hope it helps

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3 years ago

The demand function for a product is given by p = −0.05x2− 0.3x + 8 where p is the unit price in dollars and x is the weekly dem

mr Goodwill [35]

Answer:

The answer is 5300 units.

Step-by-step explanation:

The equation will be exactly lie below if the price is 5$:

$5=-0.05x^2-0.3x + 8\\0=-0.05x^2-0.3x+3$

Roots of the parabol will be:

$x_{1}=-11.3\\x_{2}=5.3$

In fact that there will be no negative production, The consumer surplus will be 5300 units

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3 years ago

What does -15x + 39 equal

Anna [14]

Answer: (‑(15*x))+39

Step-by-step explanation:

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2 years ago

Which of the following values are solutions to the inequality 9 > - 3 - 4x

zvonat [6]

Answer:

the answer is 12

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Answer

denis-greek [22]

Answer:

x = 1, y = 3

Step-by-step explanation:

Use the y and substitute it into the 2nd equation. Solve for x. Then use that answer to solve for y.

5 0

3 years ago