2 years ago

Please help if you’re good at math need an answer asap!!

Mathematics

1 answer:

mars1129 [50]2 years ago

8 0

Answer:

Zero real roots:

f(x) = x^2-x+1

f(x) = x^2+2x+3

One real root:

Two real roots:

f(x)=x^2+2x+1

f(x)=x^2-3x+2

Step-by-step explanation:

These were determined by using the quadratic formula.

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I need help please! I'm really bad at math!

sineoko [7]

Answer:

Sorry im not good at diameters

Step-by-step explanation:

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5 0

2 years ago

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Evaluate the expression, using the given value of the variable.

Bond [772]

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3 years ago

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nadezda [96]

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Step-by-step explanation:

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2 years ago

Which of these angles can replace x in tan (x)?

Alex17521 [72]

Answer:

C. φ

Step-by-step explanation:

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2 years ago

What is 5/8 divided by 1/4

Llana [10]

Answer:

Exact form: 5/2

Decimal form: 2.5

Mixed number form: 2 and 1/2

Step-by-step explanation:

when you divide a fraction you keep, change, flip

Equation: 5/8 ÷ 1/4

keep 5/8 the same

change the divide symbol into a multipulcation symbol

flip 1/4 the other way, so it's 4/1 (it's a whole number now)

then just multiply across

Equation now: 5/8 × 4/1

6 0

3 years ago