All categories

2 years ago

1. Solve the following equation by factoring: 4x2 + 12x + 9 = 0

Mathematics

1 answer:

Luden [163]2 years ago

7 0

Answer:

x = -3/2

Step-by-step explanation:

4x² + 12x + 9 = 0

Use AC method to factor, or recognize the perfect square.

(2x + 3)² = 0

2x + 3 = 0

x = -3/2

You might be interested in

Present the inequality x > 23 ?

Tanzania [10]

Answer:

x > 23 I think

Step-by-step explanation:

8 0

2 years ago

Drag each tile to the correct box.

mr_godi [17]

Answer:

-2.76

-2.57

-2.5

-1.85

-1.58

2.5

2.85

Hopefully this is what you mean. Have a nice day!

Step-by-step explanation:

7 0

2 years ago

Help please need this answer

Arte-miy333 [17]

Answer:

this questoin has many soulutoins so c

Step-by-step explanation:

4 0

3 years ago

True or false y4 equals 16 if y is 2.

enyata [817]

False, y4 would equal 8 if y=2

8 0

2 years ago

Read 2 more answers

Which expression is represented on the number line?

frozen [14]

Answer:

Step-by-step explanation:

because it is -2 four times and if you do -2 ×4 you get -8. hope thid helped

5 0

2 years ago