The roots of the function f(x) = x^2 – 2x – 3 are shown. What is the missing number?x = –1 and x =

Answers

Answer 1

Answer: If you would like to find the roots of the function f(x) = x^2 - 2 * x - 3, you can calculate this using the following steps:

f(x) = x^2 - 2 * x - 3 = (x - 3) * (x + 1)
1. x = - 1
2. x = 3

The missing number would be 3.

Answer 2

Answer:

Answer:

Step-by-step explanation:

edge2022

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What is the cross section created when a vertical slice is made perpendicular to the 2 bases of a triangular prism?A.
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B.
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C.
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D.
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Answers

Imagine slicing a triangular prism, perpendicular to the two bases.
You would basically just be lopping off some congruent triangle from each base.
The now-exposed inside of the prism would be a rectangle.

Which expression can be used to find 40% of 130

Answers

this is how I do it :)

if it helps you any just translate 40% to .4 just do 40/100, there are two zeros in 100 so move the decimal of 40. over two places 40%=40/100=.4

130*.4=52 so therefore 52 is 40% of 130

130 x .4 = 52

52 is 40% of 130

Use the four functions below for this question:f(x)
g(x)
h(x)
j(x)
Jesse got $5 from his dad and he makes $2 each time he walks the neighbor's dog.
x
g(x)
–2
–1
2
–9
6
–17
a line going through the point (0, 5) and the point (3, negative 1)
j(x) = 2x – 5
Compare and contrast these four functions using complete sentences. Focus on the slope and y-intercept first, and then on any additional properties of each function.

Answers

From analyzing the information presented we can see that the diagram presents four different ways to express a function verbally, numerically, graphically and algebraically. Please view the attachment where you can observe all four functions for this question.

I hope this helps, Regards.

David is 38 years old and his son Frank is 8. In how many years will David be twice as old as Frank?Write then Solve the equation

Answers

22 years.
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8+22=30
60 divided by 2 = 30

Which ordered pair could be removed to make thisrelation a function?
0 (-5, 0)
0 (-1, -3)
O (4, -2)
O (6, -1)

Answers

Answer: (4, -2)

Step-by-step explanation:

Answer:

(4,-2)

letter C

Anyone now the answer to this? i really need help

Answers

Answer:

x=7.5

Step-by-step explanation:

3(x+4.5)=36

Distribute

3x+13.5=36

36-13.5=22.5

3x=22.5

22.5/3=7.5

x=7.5

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