09/10/22

If m2 is positive, then m is positive. True or False question
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09/10/22

If m and n are odd, then m − n is even. True or False question
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09/10/22

If n2 is odd, then n is odd. True or False question.
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09/09/22

I need help fast!!!
A candle is lit and burns until it is burned out, and the length of the candle changes at a constant rate of -1.2 inches per hour. 2 hours after the candle was lit the candle is 10.6 inches long.... more
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09/09/22

The points P({4},{1}) and Q(x,y) are on the graph of the function f(x) = {\sqrt{x}-1}.
The points P(4, 1) and Q(x, y) are on the graph of the function f(x) = √x - 1. Complete the table with the values for the slope of the secant line passing through points P and Q. Do not round until... more
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09/09/22

exponential model

In the first six months of an outbreak in 2014, the total number of reported cases was increasing at a continuous rate of about 74% per month. There were about 100 cases as of April 1, 2014. Find... more
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09/09/22

. Construct a rational function whose only asymptotes are y=4 and x=1, and whose x intercept is (1/4,0) and y intercept is (0,1).
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09/09/22

The point-slope form of the equation
Write the point-slope form of the line's equation satisfying the given conditions. Then use the point-slope form of the equation to write the slope-intercept form of the equation in function... more
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09/09/22

exponential function

Obtain an exponential function in the form f(t) = Aert. HINT [See Example 5.]f(t) is the value after t years of a $7,000 investment earning 14% interest compounded continuously.f(t) = ______
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09/09/22

What is the equivalent form of square root of -800?
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09/09/22

Find the instantaneous rate of change for the functions at x = -1
a.) f(x)= 3x-2-4x2b.) g(x) = 1/(x+2) c.) h(x) = sqrt(x+5) *sqrt = square root
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09/09/22

Conversion of mi/h to feet per minute
Convert a speed of 219 mi/h to units of feet per minute. Also, show the unit analysis by dragging components into the unit-factor slots.
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09/09/22

Linear function of slope
The linear function f(x) = 46.9 + 62.2 models the number of smartphones sold in some country, f(x), in millions, x years after 2006. Find the slope of the model. Then describe what this means in... more
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09/09/22

Slope-intercept and y-intercept
For the equation given below, complete parts a and b. 5x + 8y=40a. Rewrite the given equation in slope-intercept form by solving for y.b. Give the slope and y-intercept and use the slope and... more
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09/09/22

jimmy and shreya are selling paper for a school fundraiser
jimmy sold 3 rolls of plain wrapping paper and 8 roll’s of shiny wrapping paper for a total of $172. shreya sold 1 roll of plain wrapping paper and 7 rolls of shining wrapping paper for a total if... more
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09/09/22

whats the answer
f(x)=2x + 9 is translated 7 units right
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09/09/22

algebra 2 slope
how do i make a slope perpendicular
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09/09/22

help me please and thank you
express each relation as a table, a graph, and a mapping. Then determine the domain and range.|(4,3),(-2,2),(5,-6)|
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09/09/22

Which of the statement is true
f(x) is continuous from the left of x=-2 f(x) is continuous a x=-1 f(x) is continuous from the right of x=-2
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09/09/22

Slope-intercepts of graphs in the linear function
a. Rewrite the given equation in slope-intercept form by solving for y.b. Give the slope and y-interceptc. Use the slope and y-intercept to graph the linear function. 3x + y = 8
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09/09/22

Find all solutions of the equation in the interval [0, 2pi).

-4sinx=-cos^2(x)+4. That is cosine square times x plus 4. write the answer in radians in term of pi.
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09/09/22

Math decimal problem
Kinsley weighed two colored metal balls during a science class. The green ball weighed 2.5 pounds and the yellow ball weighed 0.046 pounds. If Kinsley places both balls on the scale at the same... more
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09/09/22

Piece-wise Functions Transformations
(1 point) Let f(x)=3−1x+10x2. Calculate the following values:f(a)= f(a+h)= f(a+h)−f(a)h= _____for h≠0
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09/09/22

Homework-3 college algebra

Suppose the​ velocity, v, of an object is given by v=2t2+3t−5, where t is time in seconds.​ (Here t can be positive or​ negative.) Find the intervals where the velocity is negative.
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09/09/22

Please need help
(1 point) Find an equation for the linear function g(x) which is perpendicular to the line 5x−2y=6 and intersects the line 5x−2y=6 at x=8.g(x)=
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