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
Vilka [71]
3 years ago
7

4x2 + 3 = -7x solve for xx=_,_​

Mathematics
1 answer:
Alenkinab [10]3 years ago
3 0

\displaystyle\bf 4x^2+3=-7x\\4x^2+7x+3=0  \\\\D=49-48=1  \\x_1=\frac{-7+1}{8} =-\frac{3}{4} \\x_2=\frac{-7-1}{8} =-1\\\\Answer: \boxed{  x_1=-\frac{3}{4} \quad ; \quad x_2=-1}

You might be interested in
I will award brainliest also!!!!!
Viktor [21]

Answer:

a=7

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which statement describes a key feature of function g if g(x) = f(x + 4)?
11111nata11111 [884]

The statement that describes a key feature of function g if g(x) = f(x + 4) is C. horizontal asymptote of y = 0.

<h3>What is a function?</h3>

It should be noted that a function is an expression that shows the relationship between the variables.

In this case, the statement that describes a key feature of function g if g(x) = f(x + 4) is that the horizontal asymptote of y = 0.

The horizontal asymptote is vital for guiding the variables

Learn more about functions on:

brainly.com/question/6561461

#SPJ1

5 0
2 years ago
Please help me it is very much appreciated
pshichka [43]
<h2>C</h2>

Hope it helps you!

-miraculousfanx-

7 0
3 years ago
The sum of the angle measures of a quadrilateral is 360° Write and<br> 85<br> 115<br> 60
Misha Larkins [42]
The third angle would be 100 degrees
Explanation: 360-85-115-60= 100
3 0
3 years ago
For each sequence, determine whether it is an arithmetic sequence, a geometric sequence, or neither. If it is either arithmetic
12345 [234]

The sequence is a geometric and the next term is 729

<h3>What is a geometric sequence?</h3>

A geometric sequence is a type of sequence which goes from one term to the next by multiplying or dividing by the same value.

The number multiplied or being divided at each stage of a geometric sequence is known as the common ratio.

From the sequence given,

1, 3, 27, 81, 243,

We can see that the common ratio is gotten by multiplying a term by 3 or dividing the next term by 3.

The next term is 243 × 3 = 729

Thus, the sequence is a geometric and the next term is 729

Learn more about a geometric sequence here:

brainly.com/question/1509142

#SPJ1

8 0
2 years ago
Other questions:
  • Select the correct product.<br> (y + z)3<br> y3 + z3<br> y3 + 3y2z + 3yz2 + z3<br> 3y + 3z<br> y3z3
    14·1 answer
  • What is the ratio of 14 by 8 1/2 when the answer says _ to 1?
    13·1 answer
  • The​ half-life of a radioactive substance is 27.7 years.
    5·1 answer
  • Help me please people
    10·1 answer
  • Please help me with this ​
    15·1 answer
  • Describe two methods that can be used to find the area of the composite figure.
    14·2 answers
  • _______is the process of paying off a debt with regular fixed payments.
    9·1 answer
  • You and your friend chip in to buy a new gaming computer, which costs $1024. How much do each of you pay for the new gaming comp
    13·1 answer
  • Which expression is equivalent to (StartFraction 4 Superscript five-fourths Baseline time 4 Superscript one-fourth Baseline Over
    15·1 answer
  • I still need help with similar question
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!