All categories

3 years ago

The discriminant of a quadratic equation is -7. Classify the number and type of roots.

Mathematics

1 answer:

lyudmila [28]3 years ago

5 0

Hello,

Answer D.
====================

You might be interested in

PLEASE ANSWER ASAP!! <br><br> Explain two different ways to solve 72^2/4

777dan777 [17]

Answer:

Step-by-step explanation:

$72^{\frac{2}{4}}=72^{\frac{1}{2}}= \sqrt{2*2*2*3*3}\\\\\\=2*3*\sqrt{2}\\\\=6\sqrt{2}$

6 0

2 years ago

What is angle m 2 ? What is angle m 1?

mezya [45]

Answer:

Angle measure two is equal to 75º and Angle measure one is equal to 105º

Step-by-step explanation:

I know this because angle one is alternate exterior angle with angle 7 and angle seven forms a staight line with angle 75 so to find angle 7 you have to do 180-75 and that would equal 105.

for angle two it is interior angles with angle 75 so this means that are congruent angles which means they both have the same measure

7 0

3 years ago

Can you plz help with this?

Allisa [31]

Answer:

Step-by-step explanation:

inverse property of addition is going back to zero with the equation so adding 2 to negative 2 will go back to zero

6 0

2 years ago

Read 2 more answers

HELPP PLEASE!!!!!! ):

padilas [110]

Answer:

-3
$\frac{3}{4}$
$\frac{-1}{3}$
$\frac{3}{16}$
$\frac{3}{10000}$

Step-by-step explanation:

8 0

3 years ago

Find a difference 118.419 - 6.74

nevsk [136]

Step-by-step explanation:

The difference between 118.419 and 6.74 is

= 111.679

Hope it helps

7 0

3 years ago