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lyudmila [28]
4 years ago
5

Which graph is defined by f(x) = |x2 − x − 2|?

Mathematics
1 answer:
Paha777 [63]4 years ago
7 0
It should look like a parabola with the part below x-axis cut off. the left side starts from x=-1, opening upward & to the left, the right side starts from x=2, opening upward and to the right. 
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The LCM of 6 and 7 is<br> Numerical Answers Expected
Leya [2.2K]
The lcm of 6 and 7 is 42
7 0
3 years ago
andre drinks 15 ounces of water, which is 3/5 of a bottle. How much does the bottle hold? Use x for the number of ounces of wate
ololo11 [35]

Answer:

25 ounces of water

Step-by-step explanation:

3/5 = 15

Cross multiplying this:

1 = x

3/5 = 15

3/5x=15

x=25

7 0
4 years ago
Read 2 more answers
The given function has a domain of {-4, -2, 0, 2, 4} Find the function's range.
yarga [219]

Answer:

The range of the function will be: {-9, -5, -1, 3, 7}

Step-by-step explanation:

  • We also know that the range of a function is the set of values of the dependent variable for which a function is defined.

Given the function

f(x) = 2x - 1

Given that the domain of the function is:

{-4, -2, 0, 2, 4}

Putting x=-4

f(x) = 2x - 1

f(-4)= 2(-4)-1=-8-1=-9

Thus,

at x=-4, y = -9

Putting x=-2

f(x) = 2x - 1

f(-2)= 2(-2)-1=-4-1=-5

Thus,

at x=-2, y = -5

Putting x=0

f(x) = 2x - 1

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

Thus,

at x=-2, y = -1

Putting x=2

f(x) = 2x - 1

f(2)= 2(2)-1=4-1=3

Thus,

at x=-2, y = 3

Putting x=4

f(x) = 2x - 1

f(4)= 2(4)-1=8-1=7

Thus,

at x=-2, y = 7

We also know that the range of a function is the set of values of the dependent variable for which a function is defined.

Thus, the range of the function will have all the y values correspond to all the x values for which the function is defined.

Thus, the range of the function will be: {-9, -5, -1, 3, 7}

7 0
3 years ago
What is the probability that in two rolls of a single die, a man will roll a 2 on the first roll and a number greater than five
n200080 [17]

Answer:

Step-by-step explanation:

I got A because the probability of rolling a 2 is 1/6 chance. Then the probability of getting a number greater than 5 is a 1/6 chance because there’s only one number bigger than five on a die. So I added them together got 2/6 and simplified down is 1/3

4 0
4 years ago
Read 2 more answers
What is the value of x?
Paul [167]

Answer:

x= 85 is the answer. ( because exterior angle of a triangle is equal to 2 non adjacent interior angle of a triangle..)

3 0
3 years ago
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