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navik [9.2K]
2 years ago
12

The graph of a function f is shown below. Find f(-2) and find one value of x for which f(x)=-1.

Mathematics
1 answer:
djyliett [7]2 years ago
7 0

Answer:

f(-2) = 3, f(0, -3) = -1

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Solve the systems of equations. <br>​
rewona [7]

Answer:

x = -1 and y = -1

Step-by-step explanation:

Solve 3x+3y=−6;−x+y=0

Steps:

I will solve your system by substitution.

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Step: Solve−x+y=0for y:

−x+y+x=0+x(Add x to both sides)

y=x

Step: Substitutexforyin3x+3y=−6:

3x+3y=−6

3x+3x=−6

6x=−6(Simplify both sides of the equation)

6x

6

=

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(Divide both sides by 6)

x=−1

Step: Substitute−1forxiny=x:

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3 years ago
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dybincka [34]

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5 0
3 years ago
The x-intercepts of a quadratic function are −3 and 5. What is the equation of its axis of symmetry?
Reil [10]

Answer:

x = 1

Step-by-step explanation:

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PLEASE ANSWER QUICK!
Elena L [17]

Answer:

X=6

see attachment

not all properties listed is needed to solve the question

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Answer:

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Step-by-step explanation:

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