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Sliva [168]
4 years ago
14

Need help please asp thank you so much

Mathematics
1 answer:
Aneli [31]4 years ago
3 0

Answer:

x = -1, 3

Step-by-step explanation:

so what you need to do is graph each one because that's what the questions ask. One way for you to check your answer is to set the two equations equal to each other.

-x + 5 = x^2 - 3x + 2

you want to end up with one equation and having the equation equal 0. So add x to both sides to cancel out the x on the left side and then subtract 5 from both sides to cancel out the 5 on the left side.

0 = x^2 - 2x - 3

now you factor

0 = (x - 3) (x + 1)

x = -1, 3

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3(x-6)^2+4 in standard form
Nataly_w [17]

Answer:

3x^2-36x+112

Step-by-step explanation:

6 0
3 years ago
5(x-2)-3x ≤2<br> Solve the inequality<br> The solution is ____?
Amanda [17]

Answer:

x ≤ 6

Step-by-step explanation:

Distribute the 5 onto (x-2), then combine like terms.

5x -10 -3x ≤ 2

2x - 10 ≤ 2

Add 10 to both sides to get rid of the 10 on the left.

2x - 10  + 10 ≤ 2   + 10

2x ≤ 12

Divide 12 by 2.

x ≤ 6

x ≤ 6 will be your answer/solution.

7 0
3 years ago
The total rainfall in forks , washington, october was 8 3/8 in. in september ,60% less rainfall fell in October
iren2701 [21]
Rainfall in October in Forks, Washington = 8 3/8 inches
                                                                 = 67/8 inches
Percentage of rainfall that has fallen less in September in Forks, Washington = 60%
Let us assume the amount of rainfall in September in Forks, Washington = x
Then
100x/60 = 67/8
10x/6 = 67/8
5x/3 = 67/8
5x * 8 = 67 * 3
40x = 201
x = 201/40
   = 5 1/40 inches
So the amount of rainfall in September in Washinton is 5 1/40 inches.

6 0
3 years ago
The equatorial circumference of Earth is 4.01 x10^4 kilometers. One kilometer is equivalent to 3.94 x10^4 inches. What is the eq
krok68 [10]

The answer is 1,57,940,000

\sf\blue{hope\:it\:helps}

5 0
3 years ago
F(x)=8x +5, which function represents f(e-9)
Ronch [10]

Answer:

f(e - 9) = 8e - 67

Step-by-step explanation:

To evaluate f(e - 9) substitute x = e - 9 into f(x)

f(e - 9) = 8(e - 9) + 5 = 8e - 72 + 5 = 8e - 67

7 0
3 years ago
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