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It is: 6x
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The greatest common factor of 6ax2 plus 6ax plus 6a?
6ax2 + 6ax + 6a = 6a(x2 + x + 1)
How do you factorise 6ax plus 9a?
Find what you can divide both 6ax and 9a by.They can both be divided by 3, leaving 2ax and 3a.These can both be divided by a, leaving 2x and 3.So 6ax + 9a = 3a (2x + 3)The factors of 6ax + 9a are 3a and (2x + a)
Find the area common to the circle x2 plus y2 equals 16a2 and the parabola y2 equals 6ax Hence find the larger of the area into which the circle is divided by the parabola?
Circle : x^2 + y^2 = 16a^2 , therefore, y = +√(16a^2 - x^2) (above X-axis) Parabola : y^2 = 6ax , therefore, y = +√(6ax) (above X-axis) Intersection point of circle with parabola : √(16a^2 - x^2) = √(6ax) 16a^2 - x^2 = 6ax x^2 + 6ax - 16a^2 = 0 (x - 2a)(x + 8a) = 0 x = 2a (as the only positive zero) Total common area = 2 * common area above X-axis Common area above X-axis = ∫ (6ax) dx (from 0 to 2a) + ∫ √(16a^2 - x^2) dx (from 2a to 4) = {2x√(6ax)/3} (from 0 to 2a) + {(x/2)√(16a^2 - x^2) + 8arctan[x/√(16a^2 - x^2)]} (from 2a to 4) = 8√(3)*a^2/3 + 8√(a^2 - 1) + 8arctan[1/√(a^2 - 1)] - 2√(3)*a^2 - 4π/3 Therefore, total common area = 2{8√(3)*a^2/3 + 8√(a^2 - 1) + 8arctan[1/√(a^2 - 1)] - 2√(3)*a^2 - 4π/3} Area of circle = πr^2 = 16π Therefore, larger area of the circle = 16π - 2{8√(3)*a^2/3 + 8√(a^2 - 1) + 8arctan[1/√(a^2 - 1)] - 2√(3)*a^2 - 4π/3} = (4/3){14π - a^2√(3) - 12√(a^2 - 1) - 12arctan[1/√(a^2 - 1)]} (Note: if a = 1, then arctan[1/√(a^2 - 1)] = π/2)
What is 2a x 3x?
Since you cannot multiply x by a, in the answer you get ax. 2a * 3x = 6ax
How would you factories 6ax squared plus 15ax?
6ax2 + 15ax = 3ax(2x + 5)
Where is Shirley Warren Primary School?
Shirley Warren Primary School is in Southampton. The address is: Warren Crescent Shirley Warren Southampton SO16 6AX It is a talented school!
How do you do the math problem a² 6ax-40x²?
46
What is the swift code for nat west bank branch at 1-4 Berkeley square house Berkeley square London w1x 6ax?
My HSBC branch customer service agent told me, that the SWIFT # for the NatWest Bank Berkeley Square Branch is the same as the BIC #: NWBK GB 2L.
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