10/11/22

Use synthetic division to find the quotient and remainder when

2x^4+10x^3−x^2+11x+39 is divided by x+1
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10/11/22

How to find the value of a and b that makes the following function continuous at x = 2
f(x) = 4x + a if x > 2, 6 if x = 2, bx + 4 if x < 2
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10/11/22

The complement of an angle is twelve more than five times the angle. Find the angle and its complement.
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10/11/22

Having trouble with evaluating and solving quadratic functions
Evaluating and Solving Quadratic Functions A rocket is launched from a tower at an initial velocity of 108 feet per second. The height (in feet) of the rocket after tt seconds is given by the... more
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10/11/22

Find the image of A(-4, 5) after a rotation of 180o about the origin.
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10/08/22

Calculus polynomial
Use polynomial fitting to find the formula for the nth term of the sequence (an)n≥0 0,1,7,21,46,85,... Use polynomial fitting to find the formula for the nth term of the... more
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10/08/22

Stoichiometry and reaction yields
Given the following equation:2 N2 (g) + 3 H2 (g) →→ 2 NH3 (g)How many moles of NH3 are produced if 15 mol of N2 reacts?
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10/08/22

What is the domain and range of transformations?

What is the range for the points A(2,8) and B(-4,9)?
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10/08/22

Calculate the wavelength of each of the following frequencies of electromagnetic radiation.
Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 104.7 MHz (typical frequency for FM radio broadcasting) 1370 kHz (typical frequency for AM radio... more
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10/08/22

Solve the following problems. Show step by step solutions.
Convert the following radians measures to degrees:a. 20b. 40c. 90d. πe. 2π/3f. π/5
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10/08/22

Solve the following problems. Show step by step solutions.
4. The Angat Dam in Bulacan Province can safely hold a maximum volume of water equal to 8.5 x 10⁸ cubic meters. Suppose you are the dam administrator if it currently holds 6.3 x 10⁶ liters of... more
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10/07/22

Linear functions and slope
Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate whether the line through the points rises, falls, is horizontal, or is vertical. ... more
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10/07/22

need help with solving this Derivative of products Question
Find an equation for the line tangent to the graph of f(x)=x3x+5at the point (1,f(1)).y =
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10/07/22

Algebra of functions
Find the domain of the functionf(x) = 6⁄x-7
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10/07/22

Enter. the answer in m/s
You are on a roller coaster with a vertical loop of radius 12.6 m. At the top of the loop you are inverted and you momentarily feel weightless. Find your speed at this moment.Enter your answer, in... more
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10/06/22

Find two functions f and g such that (f ∘ g)(x) = h(x). h(x) = 4/(x+2)
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10/06/22

Modeling using variation
y varies directly as x and inversely as the square of z. y = 40 when x = 36 and z = 3. Find y when x = 3 and z = 9.
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10/06/22

I need help finding h(t)
Mr. Sheffield has built a toy rocket for his daughter. The rocket launches off the ground with an initial velocity of 200 feet per second. Window: −2≤x≤18-2≤x≤18 and −200≤y≤900-200≤y≤900 
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10/05/22

Im not sure how to answer this question
Suppose a large rock is ejected from the volcano with a speed of 27m/s and at an angle of 33 degrees above the horizontal, as shown in the figure below. The rock strikes the ground at an altitude... more
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10/05/22

what is the answer?
The specific heat of a certain type of metal is 0.128 J/(g⋅∘C). What is the final temperature if 305 J of heat is added to 46.0 g of this metal, initially at 20.0 ∘C?𝑇final=
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10/05/22

Angle addition Postulate
if m<EFH = (5x+1) , m< HFG = 62, and m< EFG = ( 18x-11),find each measure
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10/05/22

Im not sure how to go about answering this question
A jet plane flying from Darwin, Australia has an air speed of 260m/s in a direction 5 degrees south of west. The plane is in the jet stream which is blowing at 35m/s in a direction 20 degrees south... more
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10/05/22

What is an equation of the line that passes through the points ( 5 , − 1 ) and ( − 5 , 1 )

What is an equation of the line that passes through the points (5,−1) and (−5,1)
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10/05/22

Find an equation for the line perpendicular to the line −6x−2y=8 having the same y-intercept as 7x+6y=−7.
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10/05/22

Find each value
If lm=3x+2 and mn=x+19 and ln=45 Find x.
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