A quadratic function has the formula f(x)=Ax^2 + B.s. + C. f(1)=21,f(2)=35 and f(-1)=11 find A B and C using cramers rule in simultaneous equation

Q: The domain of the function f(x) = v2x- 3 is -) a) b) c) (-0,2] d) (-0,3] b d. a O c

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Q: The domain of a quadratic function is (-o, x). O True O False

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Q: given the function h(x) =(3x - 6)/(2x – 4), find h-1(x) Find the equation of the line joining the…

A: a) Function, hx=3x-62x-4b) Points 3, -6 and -5, 6c) Line 4y=9-3x and point -7, 3

Q: The Range of the quadratic function f(x) = -x² + 9x + 53 is O (0,4] O (-∞,53] O [53, ) O [-53, 4] O…

A: This question is based on finding range of quadratic function which is a downward opening parabola

Q: A function h is defined by:H(q)=aq^3+q^2+bq-240 When ?(?) is divided by (4 - q), the remainder is…

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Q: Determine whether z^5-4iz^3+(1+8i)z+(17+(i)^(1/2)) is an entire function? Justify your answer

A: yes it is entire function.Explanation:Step 1:Step 2:Step 3:

Q: if f(1)=2 and f(n)=f(n-1)^2-3 then find the value of f(3)

A: Given  f1=2fn=fn-12-3 To find f(3) substitute n=3 in f(n) fn=fn-12-3f3=f3-12-3      =f22-3

Q: The domain of the function f(x)=√12+4x−x^2 is the closed interval [A,B] where A= and B=

A: Domain is the set of all values that can be taken by x so that the equation is defined.

Q: g(x)=2x^3+5x^2-28x-15 A) Determine real zero functions B) find x and y intercepts C) determine…

A: We check for few xs by plugging them in the given function Of those values x=3 gives g(3)=0This…

Q: f(x)=(x^2-1)/(x+4) Find the following :  5) f(2x) 6) f(a+k)

A: For 5th put 2x in place of x And for 6th put a+k in place of x in f(x)

Q: A test program for grade 10 can generate quadratic functions in a standard form y = ax + bx + e…

A: Given quadratic function in a standard form is y=ax2+bx+c wherein coefficients a, b and c are…

Q: The imput is 3,a,2,-1 and the output is a^2+1,5,2,10 what is the function

A: Let's find.

Q: 3) a) Find the real and imaginary parts of the following functions: Z-1 ^) f(2)= 2² +₁ Z +4 f(z) =…

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Q: [5 8 If A = 0 1 1 find A-1. [4 3 -1]

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Q: The Range of the quadratic function f(x) = -x² + 24x + 48 is, O [-48, 12]| о (), 12] O [48, 0) O…

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Q: Write the equation of the square root function that has domain 5, 00) and range -4, oo). f(x) = Vx…

A: To write the equation of the square root function that has  domain [5, ∞) and range [-4, ∞)

Q: Q4) Find the linearization of: f(x) = x³ + 10 when a = -3

A: l(x)=f(a)+f'(a)

Q: 3) g(x) = x + 2 f(x) = x³ + 4x Find (g · f)(x) А) бх* - бх3 + бх? - бх 2x + 4x2 – 8x 4) f(x) = x² –…

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Q: Funchion figandx are follows f(2)- H-14 +421, g12)= Tio-22 , hca)- 5+x find, Find %3D 2. g (4) = h…

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Q: Rewrite each pair of functions. (g) and g(t), as one composite function, f(g(e)). (If not possible,…

A: To find f(g(t))

Q: letf" (x)=4x+3 and f(1)= 5 then find f(x)

A: Use anti-derivative

Q: APQR = R R(R(AABC)) Given the fact that the coordinate plane below, which single-transformation and…

A: Given: Triangle ABC…