3 years ago

Use the DISCRIMINANT of the quadratic equation to determine HOW MANY and what TYPE of solutions it will have.

Mathematics

1 answer:

wel3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

HELP LOTS OF POINTS AND BRAINLIEST

Gekata [30.6K]

Answer:

12. P(4) = 1/6

13. P(odd) = 3/6 = 1/2

Step-by-step explanation:

hope this helps, pls mark brainliest :D

7 0

3 years ago

Find the slope of each line.<br> 1) y=− x−5<br> 2) y=− x−1

poizon [28]

1) slope = -1

2) slope = -1

5 0

3 years ago

An elevator ascends, or goes up, at a rate of 750 feet per minute. Is the height to which the elevator ascends proportional to t

Monica [59]

Answer:

Yes

Step-by-step explanation:

We know this because the proportion can be used to find another answer.

Example:

How many feet did the elevator ascend in 0.25 minutes?

750 x

---------- = ----------

1 0.25

750(0.25) = 1x

187.5 = x

***Sorry about the format. Hope this helps!

6 0

3 years ago

Please help 30 points will give brainliest

Vinil7 [7]

Answer:

thats correct

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If EF = 4x-15, FG=3x-7, and EG =20, find the value of x, EF and FG. The drawing is not to scale.

Andrej [43]

Step-by-step explanation:

EF = 4x - 15

FG = 3x - 7

EG = EF + FG = 20

so,

4x - 15 + 3x - 7 = 20

7x - 22 = 20

7x = 42

x = 6

EF = 4×6 - 15 = 9

FG = 3×6 - 7 = 11

4 0

3 years ago