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3 years ago

13

BRAINLIEST, 5 STARS AND THANKS IF ANSWERED CORRECTLY.

2 answers:

Naya [18.7K]3 years ago

7 0

Answer:

The graph of a quadratic equation that has a negative discriminant is the one that never intersect x-axis. The graph of a quadratic equation that has a zero discriminant is the one that intersect x-axis at only one point. To be clearer, it can be seen in the attached image.

Step-by-step explanation:

Answer D

sergeinik [125]3 years ago

3 0

Answer:

never crosses the x-axis.

Step-by-step explanation:

A quadratic equation with a negative discriminant has a graph that - never crosses the x-axis.

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PLEASE HELP!!!!!!<br><br> I really need help on this! It's due today and I'm kinda late on it!!

Margaret [11]

Answer:

1.not 2×4 is 2+4 answer should be 6x⁶

2.not 3+4 is 3×4 answer should be 12a⁷

3.miss 1 should x^(6+1+3) should be x¹⁰

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3 0

3 years ago

which numbers are irrational? check all that apply. square root of 196, square root of 80, square root of 16, pi, square root of

Vilka [71]

Answer: $\sqrt{80}$ , $\pi$ , $\sqrt{12}$

Step-by-step explanation:

these are all irrational! hope this helped you :3.

7 0

3 years ago

A number increased by 9 is 13

Alborosie

Answer:

4

Step-by-step explanation:

To find the number you have to reverse the equation

Let us call the number "x"

x + 9 = 13

So to find x we flip the equation

13 - 9 = x

Solve it

4 = x

So the missing number is 4

6 0

3 years ago

What are two composite numbers between 60 and 90

blsea [12.9K]

I know you said 2 numbers but here is a list :)
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88

5 0

3 years ago

Read 2 more answers

the store where henry's family. shops sold 10 3 times as many pounds of corn as henry's family bought. the weight of the corn is

saveliy_v [14]

Times it by 3 and see what u get try see if it work

7 0

3 years ago