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
sergey [27]
3 years ago
6

Can someone tell me which one it is?

Mathematics
2 answers:
Pepsi [2]3 years ago
8 0

Answer:

-16

Step-by-step explanation:

-16... using d = b²-4ac

nekit [7.7K]3 years ago
8 0

Answer:

the discriminant is –16

hope this helps!

You might be interested in
Hey can you please help me posted picture of question
Olenka [21]
Hello!

The variable "n" represents an exponent.

An exponent is used to multiply a number (b) by itself "n" times. For example, if the expression were to read (b²) it would represent the following:

b × b

The same could be said for (b³):

b × b × b

Even (b^{10}):

b × b × b × b × b × b × b × b × b × b

I hope this helps!
6 0
3 years ago
Which one of the following is NOT true about the expression shown
garri49 [273]

Answer:

A) The expression is a trinomial.

Step-by-step explanation:

If the degree is 2, the expression would be a binomial, not a trinomial. If this answer is correct, please make me Brainliest!

7 0
3 years ago
The box plot represents the number of minutes it takes for the students in a class to run a mile. A number line goes from 0 to 1
alina1380 [7]

Answer:

B.5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What quadratic equation could be solved to find any solutions to the system of equations?
Kipish [7]

Answer:

Step-by-step explanation:

x²+7x-11=-5x+6

x²+7x+5x-11-6=0

x²+12x-17=0

x=\frac{-12\pm \sqrt{12^2-4*1*(-17)} }{2*1} \\=\frac{-12 \pm \sqrt{144+68} }{2} \\=\frac{-12 \pm \sqrt{212}}{2} \\=\frac{-12+2\sqrt{53}}{2}\\=-6 \pm \sqrt{53}

7 0
3 years ago
Rewrite in simplest rational exponent form √x · 4√x. Show each step of your process. The problem is down below in the image in c
nata0808 [166]

Step-by-step explanation:

x will be raised to the power of 1 if there's no power associatiated to it. Thus, you will have to flip the numbers to turn it into exponential form

4 0
3 years ago
Other questions:
  • What is
    5·2 answers
  • What is the area of the polygon?
    7·1 answer
  • Place the following real numbers in order from least to greatest.<br> -3, -5.55, -5.5, 5.45
    6·1 answer
  • What is the distance between (2,3) and (5,7)
    10·1 answer
  • a market buys mixed nuts at $15 per round. They want to make a 20% profit. What would you pay for 1 pound of nuts.
    6·1 answer
  • HELP ASAP PLEASE!! WILL GIVE BRAINLIEST!! Translate the algebraic expression shown below into a verbal expression.
    14·2 answers
  • 1. Find the value of x.<br><br> A. 90<br> B. 80<br> C. 60<br> D. 45
    14·1 answer
  • Pete has 3 dollars less than what Linda has. If together has 81 dollars how much does each person have?
    14·1 answer
  • Find the first 5 terms in 3n^2/2
    8·1 answer
  • Line
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!