02/24/21
Describe how you will apply transformations rules to go from graph of function f(x) = 1/𝑥 to graph g(x) = 2 + 1/𝑥+5
Describe how you will apply transformations rules to go from graph of function f(x) = 1/𝑥 to graph g(x) = 2 + 1/𝑥+5
02/24/21
application and models
a rectangular room is 1.3 times as a long as it is wide, and its perimeter is 25 meters. find the dimension of the room.
02/24/21
models and application
the length of a rectangle is 5 more than double the width. If the perimeter is 124 inches, find the dimensions.
One side of a right triangle is known to be 20 cm long and the opposite angle is measured as 30 ◦ , with a possible error of ± 1 . 2%, what is the error and percentage error?
Use differentials to estimate the error in computing the length of the hypotenuse and what is the percentage error?
How fast did each of them go? How far did they ride?
) Brody and Bear went for a bike ride. Brody rode his bike 5 km per hour faster than Bear did. It took 36 minutes and it took Bear 45 minutes. They rode the same distance. How fast did each of them...
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02/23/21
high school math
Write the equation of the line that passes through the points (9,−8) and (−7,3). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Algebra question
an aircraft factory manufactures airplane engines. the unit cost C (the cost in dollars to make each airplane engine) depends on the number of engines made. if x engines are made, then the unit...
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Algebra question
an aircraft factory manufactures airplane engines. the unit cost C (the cost in dollars to make each airplane engine) depends on the number of engines made. if x engines are made, then the unit...
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How many times does the graph of the following equation intersect the x-axis? y = x2 + x + 1
A.1B.2C.3D.0
02/23/21
circular functions
Consider the graph of y = sin 𝜃 where -2𝜋 ≤ 𝜃 ≤ 2𝜋What is the range of this graph?
02/23/21
circular functions
Determine the reference angle for a standard position angle of 4.00 radians.
02/23/21
circular functions
Calculate the arc length that subtends an angle of 1.64 radians at the centre of a circle with radius 20 m.
02/23/21
What is the value of |–2|?
On a science test each wrong answer is scored as –2. What is the value of |–2|?
02/23/21
An object has a constant acceleration of 40 ft/sec^2, an initial velocity of -20 ft/sec, and an initial position of 10 ft. Find the position function, s(t), describing the motion of the object.
An object has a constant acceleration of 40 ft/sec2, an initial velocity of -20 ft/sec, and an initial position of 10 ft. Find the position function, s(t), describing the motion of the object.
02/23/21
Word Problem x5
The sum of the ages of Keegan and Esmeralda is 66 years. 6 years ago, Keegan's age was 2 times Esmeralda's age. How old is Keegan now?
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02/23/21
Word Problem x4
Kevin is 3 years older than Erica. In 8 years the sum of their ages will be 43. How old is Kevin now?
02/23/21
Word Problem x3
Jacob is 90 years old. Adrianna is 26 years old. How many years ago was Jacob's age 5 times Adrianna's age?
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