All categories

3 years ago

Solve the following quadratic function

Mathematics

1 answer:

Leya [2.2K]3 years ago

8 0

Answer:

x = ± 10

Step-by-step explanation:

to solve the equation let y = 0 , that is

100 - x² = 0 ( add x² to both sides )

100 = x² ( take square root of both sides )

± $\sqrt{100}$ = x , that is

x = ± 10

You might be interested in

Sarah is making strings of beads in the first string she uses 3 beads and she triples the number of beads in each of the next st

xenn [34]

Answer:

She uses 243 beads for the 5th string.

Step-by-step explanation:

In this problem, we can see a pattern. If she triples the number of beads in each of the next strings, that means that we just take the last number and multiply by 3. If the first string uses 3, then:

The second uses 9, 3 * 3 = 9

The third uses 27, 9 * 3 = 27

The fourth uses 81, 27 * 3 = 81

And the 5th uses 243, 81 * 3 = 243.

6 0

4 years ago

Extra points . Middle school work

4vir4ik [10]

Answer:

AcK!

Step-by-step explanation: It appears that the picture is upside down!! Id be glad to help if you take a new picture!

-brainly expert

6 0

2 years ago

This table contains information about the suites available at a nearby hotel. Staying in a Standard suite costs $54.50 less than

sammy [17]

B

Ultra Deluxe costs 132.29 per night, subtract 54.50 from that and you get 77.79

7 0

3 years ago

Read 2 more answers

A<br> B<br> C<br> D<br> Thanks !!!!!!!!!!

Zarrin [17]

You would multiply the 3 $w^{2}$ to every term giving you,

12 $w^{5}$ $x^{2}$ + 6 $w^{4}$ x + 15 $w^{3}$ $x^{2}$

(Note that when multiplying a squared root number, you add the the exponents together. Also a term/number without an exponent is understood to have a 1 as the exponent, it is just not written)

7 0

3 years ago

What is 4/p = 11/2 plz help :)

makkiz [27]

Cross multiply
4/p=11/2
(4)*(2)=11*p
8=11p
Flip the equation
11p=8
Divide both sides by 11
11p/11=8/11
p=8/11
hope this helps!

5 0

3 years ago