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
kirill115 [55]
3 years ago
6

Evaluate when x=5 x x²-3x+4

Mathematics
1 answer:
serg [7]3 years ago
6 0

Answer:

14

Step-by-step explanation:

To evaluate, substitute x = 5 into the expression, that is

5² - 3(5) + 4 = 25 - 15 + 4 = 14

You might be interested in
How to write the function of a graph that’s already drawn?
vladimir2022 [97]

1. Identify valid x and y points by doing vertical and horizontal line test

2. Use these toolkit to find the appropriate function

7 0
3 years ago
Isabelle went hiking. She climbed part way up a mountain and stopped to have lunch. Then, she climbed to the top. She took sever
jarptica [38.1K]
A line graph. The amount of time to do those things relates more to a line graph
4 0
3 years ago
Four friends are creating posters for their presentations, which will be delivered in different locations. Which person should c
Evgen [1.6K]

Answer:

Lindsey, who is delivering her speech in a large auditorium

Step-by-step explanation:

Jin, who is delivering her speech to a small group sitting around a table

Lindsey, who is delivering her speech in a large auditorium

Luke, who is delivering his speech in a typical classroom

Jordan, who is delivering his speech in a small meeting room

8 0
3 years ago
Write -621,000 in scientific notion
Nuetrik [128]

Answer:

-6.21 x 10^5

Step-by-step explanation:

The negative only comes when the numbers are in the decimal to right such as 0.1 when its on the left side it just mean positive power such as 6.0= a positive, negative power = 0.6 count how many numbers there are (6) then get the last number as the whole number and the rest are behind (-6.21) count all the numbers besides the last number (6) now that is your power so you get -6.21 x 10^5

6 0
3 years ago
Read 2 more answers
If an angle measured between 0 degrees and 90 degrees, how is it classified
faust18 [17]

It is called an acute triangle.

7 0
3 years ago
Read 2 more answers
Other questions:
  • . Solve for x. Show all work. (10 points) 4(2x + 1) - 3= -3(x – 4) 2. List the 5 steps for solving a problem (5 points) 3. Defin
    10·1 answer
  • What is the amount of change from 20 to 36
    15·2 answers
  • The ratio 7:3 is equal to
    10·2 answers
  • The summit charges $4 fee and $3 per hour to rent a kayak. Extreme Paddling charges a $5 fee and $2 per hour to rent a kayak. Wr
    11·1 answer
  • Whats the equation for this please help
    11·2 answers
  • 18 ÷ 0.25? <br><br><br>middle school math​
    5·1 answer
  • You are riding a train. Your carry-on bag can weigh no more than 50 pounds. Your bag weighs 38 pounds.
    10·1 answer
  • I’ll give brainliest if u explain how to do those 3 no links plz:)
    15·2 answers
  • Does this graph represent a proportional relationship? How do you know?
    13·2 answers
  • Find an<br> equivalent ratio in simplest terms:<br> 90 : 32
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!