2 years ago

The roots of the function f(x)=x^2-2x-3 are shown. what’s the missing number

Mathematics

1 answer:

aliya0001 [1]2 years ago

8 0

Answer:

its 6

Step-by-step explanation:

i calculated but threw in trash by an accident

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Hi there! i going to fail if you don´t answer :D :D

NARA [144]

Answer:

it will be 1/2

Step-by-step explanation:

because x×y={(6,2), (6, 8),(9,2), (9, 8)}

5 0

3 years ago

Quadrilateral ABCD is inscribed in the circle. Which sentence is true?

astra-53 [7]

Answer:

A) A and B are supplementary

Step-by-step explanation:

we know that

For any inscribed quadrilateral in the circle , opposite angles will be supplementary

In this problem

Angle A and Angle B are supplementary angles

$m\angle A+m\angle C=180^o$

Angle B and Angle D are supplementary angles

$m\angle B+m\angle D=180^o$

therefore

The sentences that are true

A) A and B are supplementary

3 0

3 years ago

You rent a canoe for $4.50 per hour. Your cost before the tax is added is $18. Write an equation to find the number of hours H t

anygoal [31]

Answer:

total cost = cost/hour x hours

$18.00 = ($4.50)(X hours)

X=4 hours

Step-by-step explanation:

total cost = cost/hour x hours

$18.00 / 4.50=4 hours

6 0

2 years ago

WILL AWARD BRAINLIEST What is the value of a?

Nadya [2.5K]

Answer : C

6 2 over 3 units

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2 years ago

Which function will have the steepest graph? O y=-2x O y=-* Oy = 3 x 2 2 Oy=

Alenkinab [10]

Step-by-step explanation:

can I have actual options I can't figure it out with invalid options

3 0

3 years ago

Read 2 more answers