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
Mashutka [201]
2 years ago
5

Solve the quadratic equation by using a numeric approach.

Mathematics
1 answer:
Sonja [21]2 years ago
8 0

The solution to the quadratic equation by using a numeric approach

are x = 6.3 and x = -31.3

Given the quadratic function expressed as;

0.02x²+ 0.5x - 4 = 0

Multiply through by 100 to have;

2x² + 50x - 400 = 0

Using the general formula to solve:

x = -50±√2500-4(2)(-400)/2(2)

x = -50±√2500+3200/4

x = -50±75.49/4

x = -31.3 or 6.3

Hence the solution to the quadratic equation by using a numeric approach

are x = 6.3 and x = -31.3

Learn more on quadratic function here: brainly.com/question/25841119

You might be interested in
there are 245 students in 7th grade if 40% of them ride the bus to school how many 7th graders do not ride the bus to school? F
Ivenika [448]
Multiply 245 by .40 (which is 40%)
245 x (.40)= 98. When you get 98, you have to 245-98 and you get 147
3 0
3 years ago
How to solve -3 1/2 + 5 4/5?
monitta
Hi. This is a bit lengthy so I am attaching an image that shows it worked out step by step. I hope it helps.

Take care,
Diana

6 0
3 years ago
AHHHhHhHhHHhhHHHhHH!!!!!!!!
erma4kov [3.2K]

Answer:

8x4x2=64+24=88 the answer is 88 yw :) pls give brainliest

Step-by-step explanation:

4 0
2 years ago
6= m - 7/8 HELLLLLLP
Oduvanchick [21]

Answer:

m =  6 7/8 or  55/8.

Step-by-step explanation:

6= m - 7/8

6 + 7/8 = m - 7/8 + 7/8

m =  6 7/8 or  55/8.

4 0
2 years ago
Please help! I’m begging you. Give the answers!
ki77a [65]

Answer:

4lb and 6oz

Step-by-step explanation:

number one is

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve C=2<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " align="absmiddle" class="late
    7·1 answer
  • A rectangular prism has a length of 13 meters, a height of 8 meters, and a width of 9 meters. What is its volume, in cubic meter
    8·2 answers
  • What is 1+1=anweser please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?!!!!!!!!!!!!?!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?!?!!!!!
    12·2 answers
  • Alex"s dog has a tail is 5 1/4 inches long on a ruler what inch marks are closet to 5 1/4 inches? Name two inch marks
    10·2 answers
  • The sum of the three consecutive numbers is33 more than the smallest of the number. Find the numbers
    15·1 answer
  • 6/7 divided by 14/12
    9·2 answers
  • Which expression can be used to find the area of the rectangle shown on the coordinate plane?
    8·1 answer
  • Can you please send me an example for this question <br> (15 ÷ 5 + 6 + 9) x 4 x 2 + 7
    14·2 answers
  • Use equivlant ratios 7/= 21/27
    7·2 answers
  • (3x +2)<br> 2x<br> (x, sol<br> (2x+1001
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!