The height of a sunflower plant can be determined by the time t in weeks after the seed has germinated. Write a model to represent the height h if the height is given by the product of 8 and the square root of t.

Q: Write the equation of a quadratic function with roots at -6 and -4, and a vertex at (0, -24). Write…

A:

Q: Rewrite by completing the square. x2 +x +1

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Q: The square root of 10 X 15 X 24 is

A: multiply all 3 numbers

Q: Find the root of the equation

A:

Q: To complete the square of x2 - 4x, add______

A: Given x2-4x

Q: One root of the quadratic equation whose related function is graphed lies between which two…

A:

Q: Represent the number you would have to add to an expression of the form x2+bx to make a complete…

A: A complete square would be of the form:Comparing this to the equation given:Hence the missing term…

Q: Write an equation of the quadratic equation given below.

A: The quadratic functions graph passes through the points (-1,0) and (4,0)

Q: Find the square. (h + 1)?

A: Given,          1. h+122. 10t73

Q: Write the quadratic equation whose roots are 5 and 6, and whose leading coefficient is 5. (Use the…

A: Quadratic equation

Q: Solve for the range and axis of symmetry of the given quadratic functions

A: To Solve for the range and axis of symmetry of the given quadratic functions4) y=x2+5x-145)…

Q: Write a quadratic function h whose zeros are -5 and -4

A: If f(x) is a quadratic function, and a and b are the root of the function. Then the function can me…

Q: Write the equation of a quadratic function with the given zeros. 0, 4, and -4 x2 +

A:

Q: 19 Write a quadratic equation to represent the arca of the rectangle. If the area is 160 square…

A: We can find the answer as below.

Q: THE __ IS THE SQUARE ROOT OF THE ___

A: We know that the SD(X) = √V(X) whereas the SD(X) is the standard deviation of X and V(X) is the…

Q: Write the quadratic equation whose roots are 3 and 2, and whose leading coefficient is 4.

A:

Q: quadratic

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Q: Find the zeros/solutions/X intercepts by taking the square root

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Q: show all the solutions...

A: Solution

Q: Write a quadratic function that fits the points (2, 27), (4, 61), and (7, 142).

A: According to the given question, y(2) = 27 y(4) = 61 y(7) = 142

Q: What is the equation of the square root of the graph? (y=)

A: We need to find the equation of the graph given.

Q: B. Solve each quadratic equation using completing the square method. Show your complete solution on…

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Q: Write the equation of a quadratic function with the given zeros. 2 and -6 22 + I +

A:

Q: The square root of 37 is between which two integers

A: The square root of 37 is between which two integers

Q: Use a model for body surface area, BSA, such that BSA= square root of weight times height divided by…

A: This question is based on basic calculation.

Q: To complete the square of x2+5x , add .............

A: To complete the square of x2+5x , addition = ?

Q: 2· 2* . 4x+2 x+2

A: The expression provided is 2·2x·4x+22x+22. The objective is to write the expression as a power of 2.…

Q: Find an equation of the

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Q: Using the equation:  e= Square of Hb over Hd,  solve for Hb and Hd

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Q: The function x- 2r-6x+22x – 15=0 has how many roots?

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: A video game uses the quadratic equation to determine the height (h) in feet of an object above the…

A: When object strikes the ground height is 0.

Q: Write a quadratic equation that goes through the points (0,5), (2,1), and (1,2). y = ax2 + bx + c

A:

Q: Find the square root. -V 2.25 %3D

A: We can apply algebraic rule of square root

Q: Square root of j is equal to

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Q: Solve by the square root property: (x + 5)2 = 11.

A: It is given that, (x + 5)2 = 11 We have to solve this by square root property:

Q: Write the quadratic equation whose roots are 4 and 1, and whose leading coefficient is 1, (Use the…

A:

Q: Write the quadratic equation whose roots are  6 and 1, and whose leading coefficient is 4

A: We have to find quadratic equation whose roots are : 6 and 1, and whose leading coefficient is 4. We…

Q: The square root of 2 is between which two integers

A: The square root of 2 is between which two integers

Q: Assume the least square equation is ŷ = 10+20X. What does the value of 10 in the equation indicate?

A: Given: least square equation  ŷ = 10+20X Value of 10 in equation = ?

Q: Write the quadratic equation whose roots are  −5  and  1 , and whose leading coefficient is  2

A:

Q: Find a quadratic equation from the points: (60,530) (80,410) (100,440). Use the quadratic formula…

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Q: The height of a rocket is modeled by h(x) = -(4x-8)(4x-24). About how long after reaching maximum…

A:

Q: 5 4x

A: The given expression is 4x2.

Q: Determine the coordinates of the vertex of the square root function below. y=16x-10 (0.-10) a) b)…

A:

Q: Write the quadratic equation whose roots are -6 and 4, and whose leading coefficient is 2. (Use the…

A: Topic = Quadratic equation

Q: 5) Solve each quadratic by factoring a) f (x) = x2 + 7x + 12 b) f (x) = 3x2 – 4x – 15

A: Explanation of the answer is as follows

Q: Determine the quadratic formula f whose graph is given. The vertex is (2,-4) and the other given…

A: We can use the concept of quadratic equation in vertex form.

Q: Solve x4 + 16 = 0 . Express the roots in rectangular form .

A: The given expression is  x4+16=0  Adding and subtracting 8x2 , we get…

Q: Between what two consecutive integers is the square root of 19?

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.