Find all the zeros. 7) ƒ (x)=x4 - 13x2 - 14

Q: 14.What are the zeros of the function represented by the quadratic equation g (x) = 2x ?

A: Given that gx=2x2 find the zeros of the function

Q: To find two real numbers whose sum is 23 and whose product is maximum, we should find the maximum…

A:

Q: 2. Which is the graph of the quadratic equation y=- 3x +x+1 ? a. С.

A:

Q: The Range of the quadratic function f(x) = -x² + 18x + 52 is O [-9, 00) O [52, 0) O (0,9] O (-∞0,…

A:

Q: (3) If a projectile is launched into the air at 29.4 feet per second from aheight of 60 feet, its…

A: 3. given that                                                         u=29.4 feet per secondh=60…

Q: 6. If g(x) = x'+x²+ g"(2). find the value of

A: see 2nd step.

Q: Show that the equation x3 - 15 x + c = 0 has at most oneroot in the interval [-2, 2] .

A:

Q: True or false: The y-coordinate of the vertex of f(x) = 4x2 - 16x + 300 is f(2)._________

A: The given statement is true.Calculate the x - coordinate for the of the vertex for the given…

Q: 4. Use the Intermediate Value Theorem to show that the equation 2x3 + x – 2 = 0 has a root in the…

A: The given equation is 2x3+x-2=0 has a root in the interval -1,1

Q: 5.Find the maximum of Q=xy if x+y=42. The maximum value of Q is Q=?

A:

Q: How do I find the vertex and the zeros of f(x) = x2 - 4x +13

A: Given that , fx=x2-4x+13 find vertex and zeros of fx.

Q: Given (x) = x² – 3 and g(x) =L-2, Find (g ° )(4). 11 13 6. 15 13

A: Given that: fx=x2−2gx=x+2x To find: g∘f4

Q: Solve for x. Show your work. 4x + 5 = 23 4x - 5 = 8x +7- 6x 6. 5.

A:

Q: Solve cquation for X C. 2-xa %3D

A:

Q: True or False The x-intercepts of the graph of a functiony = f1x2 are the real solutions of the…

A: The x-intercept of a function represents the distance of the point from the origin where the…

Q: 3) Find the minimum and maximum values y = 2x5 +5x² on the interval [-2,2]

A:

Q: how do i find the vertex with the axis of symmetry? f(x)=(x-4)^2-9   that is (x-4) squared..

A: Given:

Q: Let f(x) = cx2.43. By what factor must x be increased in order to quadruple the value of f?

A: Increased factor problem....

Q: Solve the equation x2 - 5x2 + 2x + 8 = 0 given that -1 is a zero of f(x) = x3 - 5x2 + 2x + 8.

A: Given function f(x) - f(x) = x3-5x2+2x+8Given that x = -1 is the solution of the function f(x),Then…

Q: 17. What is the vertex of a quadratic function y = x2 -3x - 10? 49 a) (-) b) () e) (--) 49 3

A:

Q: 27)Use the graph to solve: a)/(x) = 0 b) (x)20 4+y=f(x) 彬

A: a)   It is known that, y = 0 at x-axis.From the graph, it is observed that the x-intercepts of the…

Q: True or false: The y-coordinate of the vertex of f(x) = 4x² – 16r + 300 is f(2). . %3D

A: Given quadratic expression is: fx=4x2-16x+300 Let y = f(x) We have to find the vertex of f(x).

Q: Solve the equation x- 5x +2x + 8 = 0 given that 1 is a zero of f(x) = x° - 5x+2x + 8. 5x +2x +8.

A: Solution :-Given that -1 is a zero of f(x) = x3 - 5x2 + 2x + 8So, (x+1) must be factor of f(x)f(x) =…

Q: 5. True or False The x-intercepts of the graph of a function y = f(x) are the real solutions of the…

A: Known fact: The x-intercepts of the graph of y=fx can be found by solving the equation fx=0.

Q: how many zeros are in the solution to the function g(x)=x2-3x+4

A: SOLUTION-

Q: Solve the equationx³ - 13x2 + 47x-35 = 0 given that 1 is a zero of f(x) = x3 - 13x² + 47x- 35. The…

A: Topic- polynomial simplification

Q: Given (-1,12) is the maximum point for a quadratic function f(x) = 4h-(2k+x)²,where h and k are…

A: Given quadratic function is fx=4h-2k+x2

Q: Using quadratic interpolation, find the maximum of the function f (x)= 13cosx-(x13/10) with the…

A:

Q: Which function has the roots 2/3 and -1/4? A. 12x2-5x-2 B. 12x2+5x-2 C. 2x2-5x-12 D. 2x2+5x-12

A: Let p(x) has the roots 2/3 and -1/4?

Q: The Range of the quadratic function f(x) =-² +24r + 55 is O (-55, 12] O (-00, 55] O [55, 00) О (),…

A:

Q: Which quadratic function has it's vertex at (-2,7) and opens down? a. y = -3(z + 2)² +7 b. y = -12(z…

A: To find the quadratic equation

Q: 8) A soft-drink vendor at a popular beach analyzes his sale records and finds that if he sells x…

A:

Q: 2. Which polynomial equation has 1, -2, and 3 as roots? A. P(x) = (x + 1) (x – 2) (x + 3) B. P(x) =…

A: Here in the given question we are provided with roots as 1, -2 and 3. And we are asked to find…

Q: Show that the equation f(x) = 2x3 + 3x + 6 = 0 has at least one solution; find an interval of length…

A: Theorem : Let  f be continuous  function  on [a,b]. Let x=f(a) and y=f(b). Then we have for every z…

Q: What are the x-intercepts of f (x) = x² + 5x – 36? O -4 and 9 O3 and -12 O 4 and -9 O -3 and 12

A: For x-intercepts just put f(x) = 0 and solve the quadratic equation.

Q: 8. If f(x) = -2x + 6, find the value of f(-3). %D

A: topic - functions

Q: 9. Consider the function h(x) = 5/12 – 3x2. (a) For what values of x is the quadratic function f(x)…

A:

Q: Find the number of units x that produces a maximum revenue R in the given equation. R = 99x2/3 − 6x…

A:

Q: Tearabola has one x-intercept of x=-2 and an axis of symmetry of x=4. Which of the following…

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Q: The x-values satisfying that 2x² + 5x – 12 > 0 is:

A: We have 2x2 +5x -12≥0

Q: need to find the x-intercepts of the quadratic by factoring  f(x) = 3x2 - 9x + 6

A: Given query is to find the x intercepts of quadratic.

Q: 2. Suppose the revenue R in thousands of dollars that a company receives from producing x thousand…

A: The problem involves the revenue function and its graph (a parabola). Note that the units x and R(x)…

Q: 3. The fuel used by a car is defined by f(x)=3x=/80-6x+245. where x is the travelling speed in km/h.…

A: The fuel used by the car is given by the function: f(x)=310x2-6x+245 where x is the speed of the…

Q: Using quadratic interpolation, find the maximum of the function f (x)= 13cosx-(x13/10) with the…

A: x                      fx The functions are: L0x=x-x1x-x2x0-x1x0-x2=x-6x-130-60-13=x-6x-1378,…

Q: 3 3 Solve the equation x° + 2x-5x-6=0 given that 2 is a zero of f(x) =x° + 2x - 5x-6. (hint: Factor…

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Q: Q./ solve the following: x2 +4x-12 a) limy-2 x2-2x t-V3t+4 ? b) limt-4 4-t

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Q: Derive and use 4 step-rule Show your solution in two questions: = ( x + 5 \2 2 x¯+ 2 g(x) and y =…

A: Derive above function with respect to x

Q: ich of the following is the value for æ for which the quadratic y = (x – 3)² + 4 s a turning point?…

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Q: Determine the point/s of discontinuity, if there is any, and the type of discontinuity at that…

A: h(x)=x-2x2+2x-8The function will be discontinuous at point where denominator is zeroconsider…

Q: Barry says that g (x) = x2 -9 (3-х\x-5) has x intercepts at x = +3. Do you agre or disagree. Explain…

A: