Clasa a 9a Algebra

Quiz
•
Mathematics
•
9th Grade
•
Hard
DANUT BIANCA-IULIANA
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Care este rația unei progresii aritmetice?
r=an-an-1
r=an+an-1
r=an+an+1
r=an-1+r
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Formula termenului general este......
an=a1+(n-1)*r
an=a1-(n+1) : r
n=a+1
an=0
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Daca suma primelor n termeni ai unei progresii aritmetice
S=a1+a2+.....+an=(a1+an)-1 : 2 atunci
an= primul termen
n=ultimul termen
an=nr de termeni
n= nr de termeni
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Ce este q intr o progresie aritmetica?
ratia
termenul general
domeniul
un numar necunoscut
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Fie reperul cartezian xOy
Ox= axa ordonatelor
Oy= axa absciselor
Oy=axa ordonatelor
Nu au denumire
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Care sunt modurile de definire a functiilor?
Evaluate responses using AI:
OFF
7.
DRAW QUESTION
10 mins • 1 pt
Reprezentati grafic functia f:(1,infinit) -> R ,f(x)=x-1

Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Progresii

Quiz
•
9th Grade
13 questions
TEST DE EVALUARE PROGRESII ARITMETICE SI GEOMETRICE

Quiz
•
9th Grade
15 questions
Geometric Sequences

Quiz
•
8th - 9th Grade
10 questions
Progresie aritmetică.Aplicații.

Quiz
•
1st - 10th Grade
13 questions
Geometric Sequences

Quiz
•
9th Grade
10 questions
Arithmetic and Geometric Sequences

Quiz
•
9th Grade
10 questions
Progresii aritmetice si geometrice

Quiz
•
9th - 12th Grade
10 questions
Progresii aritmetice

Quiz
•
9th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Mathematics
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
14 questions
Points, Lines, Planes

Quiz
•
9th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade
20 questions
The Real Number System

Quiz
•
8th - 10th Grade
15 questions
Polynomials: Naming, Simplifying, and Evaluating

Quiz
•
9th - 11th Grade
40 questions
Camp CMS Math 1 Test Review

Quiz
•
9th - 12th Grade