3 years ago

Find the y-intercept and the vertex of y+-x^2+6x-8 using standard form

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

6 0

Answer:

-x^2+y+6x-8

hope this helps

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State three other coordinates (within one rotation) for the polar point (4, -2pi/3)

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3 years ago

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Anettt [7]

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$3x + x - 17 + 13 = 116 \\ 4x = 120 \\ x = 30 \\ g = 73 \\ h = 43$

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3 years ago

NEED HELP PLEASE!!!!

Masja [62]

Answer:

Yes

Step-by-step explanation:

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3 years ago

Question

Aleonysh [2.5K]

Answer:

$\large \boxed{-40, \ 4, \ -4}$

Step-by-step explanation:

$f(x)=-9x+14$

$\sf Put \ x \ as \ 6.$

$f(6)=-9(6)+14$

$f(6)=-54+14$

$f(6)=-40$

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$\sf Put \ g(x) \ as \ -48.$

$-48=-3x^2$

$\displaystyle \frac{-48}{-3} =\frac{-3x^2 }{-3}$

$16=x^2$

$\sqrt{16} =\sqrt{x^2 }$

$x= \pm 4$

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3 years ago

Read 2 more answers

1. Li needs to buy 2 kilograms of apples. If she buys 9 apples that each weigh approximately 150 grams, will she have enough? Ex

Lelechka [254]

1. Li will not have enough apples. This is because 9 apples that each weigh approximately 150 grams would weigh a total of 1.35kg.

2. The caterpillar weighs 65.2 grams.

Hope this helps!

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3 years ago