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Wewaii [24]
3 years ago
12

F(x)=3x^2-x+2; [-3,1]

Mathematics
1 answer:
laiz [17]3 years ago
6 0
Is it written like this?

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Which congruence postulate or theorem shows that the triangles below are congruent?
saul85 [17]

Answer:

A. AAS

Step-by-step explanation:

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Solve the system of equations using any method. HELP ME PLEASEEEEE!!!!!!
almond37 [142]

The answer is D, (1/3, 4).

Hope this helped!


7 0
3 years ago
<img src="https://tex.z-dn.net/?f=y%3Dx%5E%7B2%7D%20%2B3" id="TexFormula1" title="y=x^{2} +3" alt="y=x^{2} +3" align="absmiddle"
Katena32 [7]

Answer:

The domain is (negative infinity, infinity) the range is [3. Infinity) y>=3

Step-by-step explanation:

The domain for all quadratic functions are (Negative infinity, infinity)

The range is the output values of the function 3, to infinity

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3 years ago
Find the surface area of the regular pyramid.
horsena [70]

Step-by-step explanation:

13+5+5+4.3

4 0
2 years ago
The graph of f(x) = x2 is shifted 3 units to the left to obtain the graph of g(x). Which of the following equations best describ
ANTONII [103]

Answer:

g(x) = (x + 3)^2

Step-by-step explanation:

When a function is shifted to the left or right we can think of a change of units, like a new independent variable is used.

If we have a quadratic function

f(x)=x^2

and the graph is shifted 3 units to the left, then we can think of a new unit u that is:

g(x)=u^2

The vertix of this parabola, that happens for u=0, happens for x=-3, as the graph is shifted 3 units to the left.

Then, the relation between u and x is:

u-x=0-(-3)=3\\\\u=x+3

We can use this relation in the new graph and replace u as:

g(x)=(x+3)^2

6 0
3 years ago
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