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3 years ago

13

If x=3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the equa

tion?

1 answer:

HACTEHA [7]3 years ago

6 0

Answer:

The statement that best describes it is your dad.

Step-by-step explanation:

Dad=3 and x also = 3.

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I need help with this!!

NeTakaya

Answer:

8x-4<-36+4

8x<-32

----

8

x<-4

Answer:x<-4

Step-by-step explanation:

you would have to show your work and do it step by step and and dont stress about it

6 0

2 years ago

What is the GCF of 54 and 72

zysi [14]

GCF of 54 and 72 is 18.

5 0

3 years ago

Read 2 more answers

The area of a square in 169 square centimeter. What's its perimeter? Pls explain how you found the answer

Lubov Fominskaja [6]

Answer:

Since the area of the square is 169 you think what times what equals 169 which is 13, so 13*13=169,

which makes your length and width 13 so 13*4= 52centimeters

52 centimeters

Step-by-step explanation:

4 0

4 years ago

Salinas planting a circular flower bed radius of 3 1/2 feet she plans Chase around it with wire fencing that cost 0.89 $ a foot

Brut [27]

Answer:

Total Fencing Cost =$19.57

Step-by-step explanation:

If Rosalina is planning on fencing, we are talking about the Perimeter of the Flower Bed

$Perimeter of a Circle = 2\pi r$

Radius of the circular flower bed =3.5 ft

Perimeter = $2\pi X 3.5=21.99ft$

If Wire fencing Cost $0.89 per foot

Total Fencing Cost = $0.89 X 21.99=$19.57

6 0

4 years ago

charle [14.2K]

Answer:

<h2><u>r = -0.4</u></h2>

Step-by-step explanation: 57.7r + 23.23 = 2.57 57.7/57.7 = -20.66/57.7

- 23.23 - 23.23

57.7r = -20.66

6 0

3 years ago