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
charle [14.2K]
4 years ago
11

Need help solving using the quadratic formula

Mathematics
1 answer:
Schach [20]4 years ago
4 0
3x^2  -x -16
a = 3
b = -1
c = -16
x = [--1 +-sqrt(1 -4*3*-16)] / 2*3
x = [1 +- sqrt(193)] / 6
x1 = <span> <span> <span> 2.4820739982 </span> </span> </span>
x2 = <span> <span> <span> -2.1487406649 </span> </span> </span>

You might be interested in
Antonio has more money than Dominic . if Antonio gives Dominic $18 then they'll have the same amount . If Antonio gives Dominic.
Simora [160]
Let x be the money Antonio has. 
Let y be the money Dominic has. 

x-18=y (here, I just put in the equation) 

Since we are not given any information about the money that Dominic has or Antonio has, we would have to create an equation that would fit all the situations. 

Hope I helped :) <span />
6 0
3 years ago
Prove that 7 root 3 is an irrational number.​
Julli [10]

Step-by-step explanation:

because it has decimal values, the number is irrational

6 0
3 years ago
Which career professional would work at a publishing company?
Vanyuwa [196]

Answer:

D

Step-by-step explanation:

They work by preparing the printing process.

Hope this helps!

5 0
3 years ago
Read 2 more answers
The first row of seats in Section G of a baseball stadium has 5 seats . There is a total of 20 rows of seats in the section . If
RoseWind [281]

Answer:

140

Step-by-step explanation:

8 0
3 years ago
3(2x+3)+14-2(4 Negative 2)
sladkih [1.3K]

Answer:

6x+19

Step-by-step explanation:

Distribute the equation and then solve. Add/subtract the like terms

7 0
3 years ago
Other questions:
  • Leilah has not yet
    8·2 answers
  • What’s the slope of a line perpendicular to a line through points, <br> E(5,7), F(3,1)
    9·2 answers
  • the temperature dropped 3°c every hour for 5 hours. write an integer that represents the change in temperature
    14·2 answers
  • Fourteen boys and 21 girls will be equally divided into groups. Find the greatest number of groups that can be created if no one
    12·1 answer
  • Divided the following rational expressions<br> t^3-t^2-2t/t-5 divided by t^2-t-2
    5·1 answer
  • Use the rules of exponents to simplify the expressions. Match the expression with its equivalent value.
    7·1 answer
  • The probability that both of two tossed coins will come down heads is _____. 1/4 1/8 1/16
    15·1 answer
  • Someone please help me ASAP please anyone I need help now
    9·1 answer
  • Can u guys help me finish it’s my last question pla
    6·2 answers
  • The temperatures at 6:00 am one morning in four cities are given below.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!