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
Paladinen [302]
4 years ago
10

Which equation shows the quadratic formula used correctly to solve 5x^2+3x-4=0 for x?

Mathematics
1 answer:
zhuklara [117]4 years ago
8 0

Answer:

-3±√89/10

Step-by-step explanation:

You might be interested in
Determine whether the given limit leads to a determinate or indeterminate form. HINT [See Example 2.]
Musya8 [376]

Answer:

The limit leads to a determinate form.

\lim_{x \to \infty} \frac{2}{-x+3} = 0

Step-by-step explanation:

The following are indeterminate forms.

\frac{0}{0} \ and \ \frac{\infty}{\infty}

Given the limit of a function \lim_{x \to \infty} \frac{2}{-x+3}, to show if the given limit is determinate or indeterminate form, we will need to substitute the value of -\infty into the function as shown,

\lim_{x \to \infty} \frac{2}{-x+3}\\= \frac{2}{-(-\infty)+3}\\= \frac{2}{\infty+3}\\=  \frac{2}{\infty}\\\\Generally, \ \frac{a}{\infty} =0

where a is any constant, therefore \frac{2}{\infty} = 0

Since we are able to get a finite value i.e 0, this shows that the limit does exist and leads to a determinate form

8 0
3 years ago
Can someone please help find X and DEB
Dahasolnce [82]

X Would Be Equal To 28

DEB Would Be Equal To 70

4 0
3 years ago
A line has a y-intercept of 5 and a slope of 7 what is it's equation in slope intercept form
mario62 [17]

Answer:

y=7x+5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Evaluate the determinant for the following matrix: 1 4 4 5 2 2 1 5 5
Elina [12.6K]
A Laplace expansion along the first row gives

\begin{vmatrix}1&4&4\\5&2&1\\1&5&5\end{vmatrix}=1\begin{vmatrix}2&1\\5&5\end{vmatrix}-4\begin{vmatrix}5&1\\1&5\end{vmatrix}+4\begin{vmatrix}5&2\\1&5\end{vmatrix}
=1(10-5)-4(25-1)+4(25-2)
=1
7 0
4 years ago
Jorge took 4 minutes to run 1/2 mile. How long will it take him to run 3 miles?
pychu [463]

Answer:

It will take him 24 minutes

Step-by-step explanation:

If it takes him 4 for minutes to run 1/2 mile, then it will most likely take him 8 minutes for 1 mile. Then you multiply 8 by 3, which gives you 24

3 0
3 years ago
Other questions:
  • Give 2 numbers that fit this description: a number is less than another number but has a greater absolute value. Describe how yo
    13·1 answer
  • Expand (5a/3 -2b/5)^3
    13·2 answers
  • Find the area of a circle to the nearest thousandth, given it's equation: (x - 4)² + (y - 1)² = 76 (Pls..)
    8·1 answer
  • What three factors were used to create this product board 4 6 9 14 49
    7·1 answer
  • Does the function ƒ(x) = (1∕2) + 25 represent exponential growth, decay, or neither?
    9·1 answer
  • Erika is baking cupcakes. The recipe calls for 14 cups of
    9·2 answers
  • What is the probability that an event is certain to occur?
    7·1 answer
  • Is -3 – -44 positive or negative?
    5·1 answer
  • What is the quotient of 1/3 divided by 4/5?
    5·2 answers
  • HELP HELP HELP<br> HELP HELP HELP<br> HELP HELP HELP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!