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Karo-lina-s [1.5K]

2 years ago

7

explain how you could write a quadratic function in a factored form that would have a vertex with an x- coordinate of 3 and two

distinct roots

1 answer:

gladu [14]2 years ago

10 0

Answer:

Two distinct roots means two real solutions for x (the parabola needs to cross the x-axis twice)

Step-by-step explanation:

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Mariulka [41]

Distribute -3 in
-3x + 42 + 6x
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3 years ago

What plus 18 equals 45?

natali 33 [55]

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Evaluate using Distributive property: [(-2/7)× (−4/9)] + [(-<br> 3/5)× (−4/9)]

crimeas [40]

Answer:

Step-by-step explanation:

[8/63] + [ 4/15 ]

= (120 + 652)/945

= 0.82

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3 years ago

A man who is X years old now has a son aged 5 years. In 7 years the father will be 4 times as old as his son will be then . How

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Step-by-step explanation:

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2 years ago

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If 50 apples cost $25, then 75 apples would cost how much?

NikAS [45]

Answer:

$37.5

Step-by-step explanation:

we can look at this problem using rates:

50=$25

25=$12.5

so we can add $12.5 to $25 because 50+25=75 so our answer, 12.5+25=37.5

$37.5

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2 years ago

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