06/26/21
Approximate the area of the following using the indicated Riemann Sum.
g(x) = 4x on [0,1] using 5 rectangles and using the midpoint Riemann Sum.
06/26/21
Approximate the area of the following using the indicated Riemann Sum.
f(x) = 2x + 1 on [0,1] using 5 rectangles and using the right Riemann Sum.
06/26/21
Approximate the area of the following using the indicated Riemann Sum.
1. f(x) = x + 2 on [0,1] using 4 rectangles and usingthe left Riemann Sum.
06/26/21
Assume that f is a one-to-one function
Assume that f is a one-to-one function.(a) If f(7) = 6, find f −1(6).(b) If f −1(5) = −3, find f(−3).
06/26/21
Functional horizontal line
A function f is one-to-one if different inputs produce ---Select--- negative different the same positive outputs. You can tell from the graph that a function is one-to-one by using...
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06/25/21
Calculus- find an equation of the tangent line to the curve
If f(x) = 5x^2 − x^3, find f ′(1) and use it to find an equation of the tangent line to the curve y = 5x^2 − x^3 at the point (1, 4).
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06/25/21
What would the range be
Determine the range of the function f(x) = 6x ^ 2 + 2x + 7
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06/25/21
Given the equation y = -5x - (-1.5). When x is -2.5, what value of y makes the equation true? *
06/25/21
What would t= be ?
An object is thrown upwards at time t = 0. The object's helght, h in feet, seconds later is given by the formula h = - 16t ^ 2 + 2t + 6 Determine the number of seconds t required for the object to...
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06/25/21
Calculus Finding Slope and Equations to Tangent Line
Find the slope, m, of the tangent to the curve y = 2√x at the point where x = a. Find equations of the tangent lines at the following points (25, 10) and (4, 4)
06/25/21
Calculus Finding Slope and Equations to Tangent Line
Find the slope, m, of the tangent to the curve y = 2√x at the point where x = a. Find equations of the tangent lines at the following points (25, 10) and (4, 4)
06/25/21
Trail and Error
Solve the following equations using trial and error.
8n = 64
2z + 3 = 23
3c - 4 = 14
2y - 10 = 8
3v + 9 = 15
06/25/21
The sum of three real numbers
the sum of numbers is 110 the second number is 5 less than the first. the third number is times the second
06/25/21
Five athletes are in a 100k race. How many different ways can they finish based on their order?
In the expansion of the expression below, the constant term is 16 128. Find the value(s) of k.
In the expansion of the expression below, the constant term is 16 128. Find the value(s) of k. I don't understand how to do this, if someone could provide help it would greatly be appriciatedx2(k/x...
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06/24/21
Math word problem
5 people bought 10 dollars in lotto tickets each friday. in a year, they won 3$35, $50 and $75. How much did each person lose?
06/24/21
Find the number that is 3/4 of the wat from 3 1/5 to 5 2/3
Find the number that is 3/4 of the wat from 3 1/5 to 5 2/3(A) 101/20(B) 37/15(C) 4 17/20(D) 37/20(E) none of the above
06/24/21
The area of a rectangle is 92 square units. If the length is 5 times the width, then find the dimensions of the rectangle.
The area of a rectangle is square units. If the length is times the width, then find the dimensions of the rectangle.
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