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: A cat is falling from a branch. Its height t seconds after it fell is given by the function h(t) =…

A: We have given height  ht=-16t2+5 To get for what height cat was falling  Put t=0 h0=0+5 h0=5 height…

Q: List the sides of triangle FGH in order from least to greatest if m/F = (5x + 6) m/G = (12x-4)"m/H =…

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Q: Find the value of the Boolean expression for (x1 ^ (x2 V (X1 A2))) v ((x1 ^T2) V (X1 A 3)|

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Q: Find the solution of HLDECC: (4D^5-23D^3-33D^2-17D-3)y=0 the answer should be y=e^(-x)…

A: Given that the differential equation (4D5-23D3-33D2-17D-3)y=0. Find the solution of the given…

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: (fof-¹)(x) = 26² 3x 2 -44x+1 2 3(3x² + 4x +) 2 )-1 44

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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: 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 0 2 1-2 1 Given C = 0 - 3 4

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Q: Let f(x)=14x^3+28x^3-46x and g(x)=2x+7. Which is the solution set to the equation 1/12 f(x)= g(x)?

A: I think you have mistaken the question it will be 28x2 then the answers are shown below.

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

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Q: The result of operating A^ on the function f(x) = e³ªx is-a²e¹ax. What is the operator .A^? ďª da²…

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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: of f (x) = 1³ + 2z² + 3x + 6?

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Q: I need help with number 21

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Q: (2x + 4) sec2(x2 + 4x)

A: ∫(2x+4)sec2(x2+4x)dx Formula ∫sec2x dx=tan(x)+C

Q: 6. If f {(1,-3)}, (a) find the domain and range of f. (b) find g(r) = f(r+2). (c) find h(r)=…

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Q: Find all zeros of the function. (1-cosz)( z^2+1)(z^2+1) Give the order of each zero.

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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…

Q: Find the derivative y=(x-4+x2+4) In (x4+5) y=(-4x-5-2x-3)| (+14+²53) O a. O b. 4x³ y=(-4x-5-2x-3)…

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Q: Find a root of an equation f(x)=2x3-2x-5 using False Position method (regula falsi method).

A: Note: Correct equation for f(x) should be f(x)=2x3-2x-5 .We have to find the root of equation f(x)…

Q: Let f(x)=x^2-6x+9. Find x such that f(x)=1 The solutions are nothing

A: First I have set the polynomial equal to 1  That is set,  f(x)=1 and solve for x, we get x=2, X=4