Ask question

Ask question

All categories

3 years ago

10

What is the answer to this problem : 4x^2 + 9

1 answer:

Mars2501 [29]3 years ago

8 0

4x^2 = 9
x^2= 9/4
x= (9/4)^1/2
= + 3/2, - 3/2

You might be interested in

Find the amount saved after 3 years of $250 is deposited monthly at a rate of 5.5%

Lostsunrise [7]

Chere is 3*12=36 months in three years. We will use then the following formula in order to compute the saving:
$250(1.055)^{36}=\$1718$

4 0

3 years ago

Read 2 more answers

Help me please with tenmarks

Tcecarenko [31]

I cant see attachment! What does it say?

8 0

4 years ago

State a conclusion that seems reasonable. 6 + 0 = 6, 8 + 0 = 8, 9 + 0 = 9, 100 + 0 = 100.

Viktor [21]

Answer:

Whatever number added to 0 remains the same.

Step-by-step explanation:

When you add a number to 0, the number itself doesn't change at all because there isn't anything in 0. So any number that is added to 0 doesn't change at all.

5 0

3 years ago

Can somebody helpp ???

podryga [215]

Answer:

I think 4

Step-by-step explanation:

If FG = 2 and EF looks very similar, EG would be 4 and EH=8, 8-4=4

3 0

3 years ago

Can some one solve this

alex41 [277]

Answer:

J Monica is right

Step-by-step explanation:

Add three to both sides, divide by 4 you get x $\geq$ 4

6 0

3 years ago

Read 2 more answers