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scoundrel [369]
4 years ago
9

Which are the roots of the quadratic function f(b)=b^2 - 75? Select two options.

Mathematics
1 answer:
dezoksy [38]4 years ago
10 0

Answer:

The answer is A and B

Step-by-step explanation:

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Can this be a line of symmetry?
ladessa [460]

Answer:

No, it can not

Step-by-step explanation:

Hope this helped have an amazing day!

3 0
3 years ago
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what’s the slope and y intercept of the loire that is perpendicular to y=-2x-5 and passes through the point (-3,-6)
Doss [256]

Answer:

slope: ½

y-intercept: -4½

Step-by-step explanation:

Slope: negative reciprocal of -2

-1/-2 = 1/2

y = ½x + c

-6 = ½(-3) + c

-6 = -3/2 + c

c = -6 + 3/2

c = -9/2 = -4½

8 0
3 years ago
Sarah wants to print copies of her artwork. At the local print shop, it costs her $1 to make 5 copies and $5 to make 25 copies.
Ierofanga [76]

Answer:

i wanna say B

Step-by-step explanation:

6 0
3 years ago
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I need help before time run out
valentina_108 [34]
The answer is D. You are just adding 8 to the number of hours you work because you earn 8 dollars an hour, or you can just multiply the number of hours by the wage you get paid and you would get the your gross pay. It would also be in quadrant 1 because all the numbers are positive and quadrant 1 is all positive numbers not like the other quadrants where there is either all negative numbers or some positive numbers and some negative numbers. But to make things shorter the answer is D.
 
6 0
3 years ago
What is a co-prime number? Please answer as soon as possible Thank you
ipn [44]

Answer:

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Step-by-step explanation:

Two numbers that only have 1 as a common factor are called co-prime numbers.

<u>Example:</u>

Factors of 3 ⇒ 1, 3

Factors of 4 ⇒ 1, 2, 4

These numbers only have 1 as a common factor. So 3 and 4 are co-prime numbers.

6 0
3 years ago
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