Check whether 7+3x is a factor of 3x 3+7x
WebFeb 24, 2024 · Finding remainder when 3x3 + 7x is divided by 7 + 3x Step 1: Put Divisor = 0 7 + 3x = 0 3x = 7 x = ( 7)/3 Step 2: Let p (x) = 3x3 + 7x Putting x = ( 7)/3 p ( ( 7)/3) = 3 ( ( 7)/3)^3 + 7 ( ( 7)/3) = 3 (7^3/3^3 ) 49/3 = 243/9 49/3 = ( 243 49 (3))/9 = ( 243 147)/9 = ( 490)/9 Thus, remainder = p ( ( 7)/3) = ( 490)/9 Since, remainder is not 0 Thus, 7 … WebApr 25, 2024 · Check whether 7 + 3x is a factor of 3x3 + 7x About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube …
Check whether 7+3x is a factor of 3x 3+7x
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WebIf the remainder obtained is 0, then 7 + 3x will be a factor of 3x 3 + 7x. By long division, As the remainder is not zero, therefore, 7 + 3 x is not a factor of 3 x 3 + 7 x . WebCheck whether `7+3x` is a factor of `3x^3+7x` .... - YouTube Question From - NCERT Maths Class 9 Chapter 2 EXERCISE 2.3 Question – 3 POLYNOMIALS CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION...
WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c … WebJun 20, 2024 · Check whether 7+3x is a factor of 3x^3+7x 1 See answer Advertisement Advertisement fezza90 fezza90 Answer: no . Step-by-step explanation: refer to picture for solution ... write an expression for a triangle where side 1 is an unknown length . side 2 is twice side 1 and side 3 is 4 centimeters longer than side 1 . Find the sum of each infinite ...
WebCheck whether 7 + 3x is a factor of 3x³ + 7x. SOLUTION: We have, p(x) = 3x³ + 7x and zero of 7 + 3x is Since, i.e. the remainder is not 0. 3x³ + 7x is not divisible by 7 + 3x. Thus, (7 + 3x) is not a factor of 3x³ + 7x. Q 13. Determine which of the following polynomials has (x + 1) a factor : (i) x³ + x² + x + 1 (ii) x 4 + x³ + x² + x + 1 WebAug 16, 2024 · Answer: (7 + 3x) is not a factor of (3x3 + 7x). Step-by-step explanation: Let f (x) = 3x³ + 7x………. (1) Zero of 7 + 3 x is x = - 7/3 Now to check whether (7 + 3x) the polynomial is a factor of 3x³ + 7x, we prove that, f (–7/3) = 0, by using remainder theorem , On putting x = - 7/3 in eq 1, f (–7/3) = 3 (–7/3)³ + 7 (–7/3)
WebOct 10, 2024 · The factor theorem states that if p (x) is a polynomial of degree n > or equal to 1 and ‘a’ is any real number, then x − a is a factor of p ( x), if p ( a) = 0. Therefore, 7 + 3 x is a factor of 3 x 2 + 7 x.
WebCheck whether 7+3 x is a factor of 3 x 3+7 x. [2 MARKS] Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. ... Prove if 7x+3x is a factor of 3x 3 +7x. View More. Related Videos. Factor Theorem. MATHEMATICS. Watch in App. Explore more. Factor Theorem. Standard X Mathematics. Solve. the leader of a parliamentary democracyWebCheck whether 7 + 3x is a factor of 3x 3 + 7x. Solution: When a polynomial p(x) is divided by x - a then by factor theorem if p(a) = 0, we can say that x - a is a factor of p(x).. For 7 … the leader of an orchestraWebMar 28, 2024 · Transcript. Ex 2.3, 3 Check whether 7 + 3x is a factor of 3x3 + 7x. Finding remainder when 3x3 + 7x is divided by 7 + 3x Step 1: … the leader of an empireWebJul 11, 2024 · find the value of x from f (x) and put to g (x) ,if expression becomes zero than f (x) is a factor of g (x),otherwise not \begin {lgathered}f (x)=>7+3x\\\\3x+7=0\\\\x=\frac {-7} {3} \\\\g (x)=3 {x}^ {3} + 7x\\\\g (\frac {-7} {3})=3\Big ( {\frac {-7} {3}}\Big)^3 + 7 \Big (\frac {-7} {3}\Big)\\ \\\end {lgathered} f (x)=>7+3x 3x+7=0 x= 3 −7 g (x)=3x 3 tia knightsWebIf 7+3x is factor of 3x 3+7x, then the remainder is : Medium. View solution. tiakola interlude lyricsWebQ 16 Using remainder theorem find the remainder when x = 0 of the polynomial 2x2 + 7x + 5. Q 17 Check if x + 3 is a factor of the polynomial 3x2 + 7x - 6. Q 18 Find the remainder when (x - 1/2) is divided by the polynomial 4x2 - 2x + 1. Q 19 Show that (x-1) is a factor of x10-1. Q 20 Find the remainder when x3 + 3x2 + 3x + 1 is divided by x + . the leader of a republic especially the usWebThe zero of g (x) = 7 + 3 x is x =-7 3. Step 2: Finding whether 7 + 3 x is a factor of 3 x 3 + 7 x or not: Now, g (x) = 7 + 3 x, will be a factor of p (x) = 3 x 3 + 7 x, only, if g (x) divides p (x) … tia kwon do near me