How do I solve for t in this problem? 0 = -4t^2 + 32t - h Apparently the answer is: t = 4 - ( sqrt(64-h) )/2 I just don't know how they got to that...

Q: t^(2)-10t+11=31 ore taking the square root. Your answer should look

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Q: Explain how to find the domain of a square root function.

A: If we are given a function then the domain of the function is the set of values of the variable of…

Q: Evaluate (a)16^3/4 and (b) 125^2/5

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Q: differenciate y = 2x^2+4x+4/ sqrt of x

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Q: C = kmaxt² 5 + 2t² + 3.5t

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Q: For the quadratic equation 9x^2+(3k+1)x+4=0 find the value(s) of k so that there is 1 real root.

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Q: X -10)^2 =45 Solve for x and show all steps. The ^2 represents an exponent

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Q: find sqrt(x^2+x). Check your answer by plugging in x=-1

A: Given query is to find the value of the expression.

Q: Where did 2x = sqrt( 200^2 + x^2) come from?

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Q: I need to find the max and min of sqrt(1-x)+sqrt(1+x).

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Q: Determine an equation in factored form with no square roots for the family of cubic functions with…

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Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: complete the square of x^2-x+1

A: You can complete the square without using the formula (b/2)2 Just remember this form : ( I )2± 2 ( I…

Q: I am having trouble solving this problem. Can you please provide me with some help? Thank you. I…

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Q: How to solve for P in this scenario 0= -25,000,000+(210,000x(P-75))/1.09^2?

A: The given equation is: 0= -25,000,000+(210,000x(P-75))/1.09^2

Q: Can you show me the steps to rationalize (sqrt (10))/(sqrt(5)-2)?

A: The given expression is,

Q: Show that, sqrt(1+x) 0.

A: By mean value theorem, since f(x)=1+x is continues and differentiable in the interval 0,x for…

Q: why wouldnt it be 0.10 since its larger than 0.5?

A: A probability of .001 or less would generally be considered statistically significant, and a…

Q: F(x)=3x+(x+10)^2 i just need to know how to do domain and range the (x+10)^2 is supposed to be…

A: given function

Q: 3. Given the function f(x) = 4x^2 + 10x + k, find k when f(x) is a perfect square.

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Q: Rewrite the expression as an algebraic expression in x. sin(tan-(x))

A: Given: sintan-1x For expressing given expression as an algebraic expression in x, we assuming…

Q: X^2=16 (hint: square root property) please show steps

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Q: Determine the domain and range of y = sqrt(16-x2)/(x-2)

A: The denominator can not be equal to 0 and we can not have negative number under square root. So…

Q: -3.8x^2+0.8x+1.7 Find the roots answer the question

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Q: Let f(æ) = /4x – 45 Note: You may need to report a number such as 7 in the questions below. You…

A: Given:

Numerical Integration

In a mathematical investigation, numerical integration comprises a wide group of calculations for computing the mathematical estimation of definite integral, and likewise, the term is moreover in some cases used to depict the numerical solution of differential equations. The most important aspect of this theory is error analysis.