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sladkih [1.3K]
2 years ago
13

Using the graph provided, find f(x)=2

Mathematics
1 answer:
natali 33 [55]2 years ago
6 0

Answer:

so x=3

Step-by-step explanation:

f(x) = 2

We want to find the x value when y =2

Going across where y = 2

Then go down to find the x value x=3 when y = 2

f(3) =2

so x=3

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2x2-3x-2=x+4 select all the solutions
Papessa [141]
Solve for x over the real numbers:2 x^2 - 3 x - 2 = x + 4
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The left hand side factors into a product with three terms:2 (x - 3) (x + 1) = 0
Divide both sides by 2:(x - 3) (x + 1) = 0
Split into two equations:x - 3 = 0 or x + 1 = 0
Add 3 to both sides:x = 3 or x + 1 = 0
Subtract 1 from both sides:Answer:  x = 3 or x = -1
5 0
3 years ago
12 points! The interior angles formed by the sides of a hexagon have measures that some to 720°. What is the measure of angle F?
statuscvo [17]
Sum would be equal to 720.
so, x-60 + x-40 + 130 + 120 + 110 + x-20 = 720
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In short, Your Answer would be 140

Hope this helps!

8 0
3 years ago
Simplify the expression. 3x-9y-5x-7y
emmasim [6.3K]
3x - 9y - 5x - 7y

Combine like terms

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5 0
3 years ago
Read 2 more answers
SHOW YOUR WORK!!!!!!!!!!!!!!!!!!!
Oduvanchick [21]

Answer:

My Answer: <u>33.95</u>

Step-by-step explanation:

x - 13.75 = 20.2

so because it is subtracting we have to add.

x - 13.75 + 13.75 = 20.2 + 13.75

when added, x will cancel out, and we will be left with the answer.

x = 33.95

GL!

-Oceaniii

3 0
3 years ago
What is the difference between 4/5- 1/2 *
alexira [117]

Answer:

0.3

Step-by-step explanation:

4 0
3 years ago
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