She always ______ to school.
A. went
B. is going
C. go
D. goes
What is the answer?
A. went
B. is going
C. go
D. goes
What is the answer?
❤8
Given the system of linear equations 2x+3y=11 and 3x+2y =9. If x and y satisfy the system, what is the value of y - x?
Anonymous Quiz
8%
-3
42%
-2
18%
3
32%
2
If x - 2 is a factor of f(x) = 3x⁴ - 8x² - kx + 6, then which of the following is equal to the value of k ?
Anonymous Quiz
14%
-11
53%
11
18%
22
15%
-22
❤1
What are the values of a ànd k respectively so that x - 2 is a factor of f(x) = x⁴ - 2ax³ + ax² - x + k and f(-1) = 3 ?
Anonymous Quiz
31%
1 and -2
35%
-1 and -2
25%
-1 and 2
8%
1 and -2
👍1
Which one of the following can be the zero of a polynomial function p(x) = 4x² - 25 ?
Anonymous Quiz
16%
2/5
15%
5
20%
-2/5
49%
-5/2
👍2
Which one of the following statement is NOT true about the zeros of a polynomial function?
Anonymous Quiz
27%
For a polynomial function f and a real number c, if f(c) = 0; then c is a zero of f.
27%
If x - c is a factor of f(x), then c is a zero of f(x).
26%
A polynomial function can have more zeros than its degree.
21%
A polynomial function of degree 4 may not have any real zero.
🔥7
Consider the polynomial function p(x) = (x + 6)(x - 3)², then which of the following is true about zeros and its multiplicity?
Anonymous Quiz
11%
6 is a zero of multiplicity 1.
26%
-3 is a zero of multiplicity 2.
18%
2 is a zero of multiplicity 3.
45%
3 is a zero of multiplicity 2.
❤9👍1
Forwarded from Maths Group11
❤1
When x³-2x²+3bx +10 is divided by x-3 the remainder is 37. Then what is the value of b?
Anonymous Quiz
12%
1
60%
2
22%
-1
6%
-2
❤3👍1
When 2x³ - 5x² + 4x-8 is divided by ax² + bx +c the quotient is x-2 and the remainder is bx -a. Then what are the value of a, b and c respectively?
Anonymous Quiz
37%
2, -1 and 3
39%
-1, -2 and 3
21%
1, 2 and 3
3%
-1, 2 and 3
❤2👍1
⭐️ከ 1k subscriber ጀምሮ ያለውና ቻናላችሁን ማሴደግ የምትፈልጉ Channel ካላቹ በ @tensaeaddisu ተመዝገቡ
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1. ከ1k በላይ
2. ከ5k በላይ
3. ከ10k በላይ
4,ከ15k በላይ
5, ከ 20k በላይ
6, ከ 25k በላይ
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እንዴት ነው ምዝገባው?
1. የchannaleun link እና wave ብሎ ብቻ መላክ::
1. ከ1k በላይ
2. ከ5k በላይ
3. ከ10k በላይ
4,ከ15k በላይ
5, ከ 20k በላይ
6, ከ 25k በላይ
7, ከ 30k በላይ
⛔️በቀን ሁለቴ ብቻ post ይደረጋል
⛔️educational ያልሆነ ቻናል እንዳትመጡ!...(specially sexual content ይዞ መምጣት ለblock ያዳርጋል::❌
⛔️ ከ 1k በታችም አትምጡ
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❤1
Forwarded from Maths Group11
Which one of the following statement is exactly true about the graph of a polynomial function of degree 4?
Anonymous Quiz
32%
It has 3 turning points.
36%
The graph crosses x - axis at 4 times.
26%
The graph crosses y - axis at only once.
6%
The doesn't have relative extremum value.
❤3
❤6🤔2
❤6
Which one of the following statement is not true about the purposes of simple machines?
Anonymous Quiz
9%
They are force multipliers.
6%
They are direction changers.
34%
They can act as both force multipliers and direction changers at the same time.
51%
They can act as both force multipliers and speed multipliers at the same time.
#Adwa
Baga ayyaana injifannoo Adwaa waggaa 130ffaa, mallattoo bilisummaa fi kabajaa saba gurraachaa addunyaa guutuu isiniin ga’e.
እንኳን ለ130ኛው የመላው ጥቁር ሕዝቦች የነፃነት ፋና ወጊ ለሆነው ታላቁ የዓድዋ ድል በዓል አደረሳችሁ፡፡
መልካም የድል በዓል🙏
Happy Ethiopian Victory Day Adwa
@maths_group11
Baga ayyaana injifannoo Adwaa waggaa 130ffaa, mallattoo bilisummaa fi kabajaa saba gurraachaa addunyaa guutuu isiniin ga’e.
እንኳን ለ130ኛው የመላው ጥቁር ሕዝቦች የነፃነት ፋና ወጊ ለሆነው ታላቁ የዓድዋ ድል በዓል አደረሳችሁ፡፡
መልካም የድል በዓል🙏
Happy Ethiopian Victory Day Adwa
@maths_group11
🔥7
A simple machine is able to move a 400N load a distance of 20cm when a force of 20N is moved the distance of 5m, then what is the actual mechanical advantage and the efficiency of the machine ?
Anonymous Quiz
6%
25 and 80%
32%
0.04 and 80%
52%
20 and 80%
9%
0.2 and 80%