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3 years ago

Please help with this im super lost and confused

Mathematics

1 answer:

postnew [5]3 years ago

3 0

Answer:

D) C': ( -3, -2), D': ( -4, 1), E': ( -1, -2)

Step-by-step explanation:

Formula for this equation:

(x - 5, y - 3)

(2, 1)

(x - 5, y - 3)

C': ( -3, -2)

(4, 1)

(x - 5, y - 3)

E': ( -1, -2)

(1, 4)

(x - 5, y - 3)

D': ( -4, 1)

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oksano4ka [1.4K]

40. 24+26=50 41. I don't understand that one either what grade are you in?

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3 years ago

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Mice21 [21]

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3 years ago

F. -10x >45<br> Solve the two step inequality

Daniel [21]

Answer:

x < -4.5

Step-by-step explanation:

<u>Step 1: Solve for x</u>

-10x / -10 > 45 / -10

When dividing or multiplying by a negative, the sign flips.

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3 years ago

2x2 - 12x + 10<br>what are the roots

Tcecarenko [31]

Answer:

5 & 1

Step-by-step explanation:

We can use the quadratic formula to solve this:

Quadratic Formula = $\frac{-b+-\sqrt{b^2-4ac} }{2a}$

So we will have 2 answers (roots).

a is the coefficient of x^2 (2)

b is the coefficient of x (-12)

c is the constant (10)

Now, substituting, we get:

x = $\frac{-b+-\sqrt{b^2-4ac} }{2a}=\frac{12+-\sqrt{(-12)^2-4(2)(10)} }{2(2)}=\frac{12+-\sqrt{64} }{4}=\frac{12+-8}{4}=\frac{12+-8}{4}=5,1$

Hence the roots are 5 & 1

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2 years ago

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Dmitry [639]

Answer:

H - 6x^7y^15

Step-by-step explanation:

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2 years ago