1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dsp73
3 years ago
5

What are the values of x in the equation 4x2 + 4x - 3 = 0?

Mathematics
1 answer:
9966 [12]3 years ago
5 0

Answer:

x=  0.5

or x=  -1.5

Step-by-step explanation:

Let's solve your equation step-by-step.

4x2+4x−3=0

Step 1: Factor left side of equation.

(2x−1)(2x+3)=0

Step 2: Set factors equal to 0.

2x−1=0 or 2x+3=0

x= 1/2 or x= −3/2

You might be interested in
If $16 is 80% of the money I have in my wallet, how much do I have in total?
pychu [463]

Answer:

$20

Step-by-step explanation:

to check

16/20

divide

= .80

times 100

80%

3 0
2 years ago
Read 2 more answers
Please help me answer this
yarga [219]

80,000going up by 10% you just add the 10% on

6 0
3 years ago
The period of a pendulum is the time the pendulum takes to swing back and forth one full time. The function I = 0.81t^2 relates
kogti [31]

Answer:

b.  t = 10.5 seconds.

Step-by-step explanation:

l = 0.81t^2

90 = 0.81t^2

t^2 = 90 / 0.81

t^2 = 111

t = 10.5 seconds.

5 0
3 years ago
Find the volume of the rectangle prism shown below. 3cm 7cm 5cm
Lelechka [254]
105 cubic centimeters
6 0
4 years ago
tickets sold for a concert cost $3 for kids (x) and $5 for adults (y). the total amount earned was greater than $25. write an in
Olenka [21]
3x + 5Y > 25
**we know that the sale is MORE but not equal to 25
6 0
3 years ago
Other questions:
  • GIVING 100 POINTS FOR THE FIRST CORRECT ANSWER
    7·1 answer
  • What ordered pair is a solution of the equation ? 2x + 4y = 6x - y
    9·1 answer
  • Write and solve an equation to answer the question. after earning interest, the balance of a checking account is $560. the new b
    6·1 answer
  • A game is played using ne die. If the die is rolled and shows 3, the player wins $45. If the die shows any number other than 3,
    13·1 answer
  • A line includes the points (-3, -8) and (9, 4). What is its equation in slope-intercept form?
    5·1 answer
  • A die is tossed 24 times and lands on 1 three times. Suppose it is tossed 160 times. Find
    15·2 answers
  • Hello can I get some help
    11·1 answer
  • 1. Differentiate quadrilateral from parallelogram?
    14·2 answers
  • Write an equation that you can use to solve for x.<br><br> Enter your answer in the box.
    13·2 answers
  • Please help ASAP!! 31 points and brainliest!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!