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

shift left 7 units vertical stretch by a factor of 3 a shift down 8 units
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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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09/09/22

If mQOS​= 55, mPOR​= 67, and mPOQ​= 28, what is m​ROS
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09/09/22

Functions Linear Equations Piece-wise Functions Transformations Composition of Functions
(1 point) Let g(x)=3+5x−7x2. Then the expressiong(x+h)−g(x)hcan be written in the form Ah+Bx+C, where A, B, and C are constants. (Note: It's possible for one or more of these constants to be 0.)(A)... more
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09/09/22

On a coordinate plane, point A is located at (-3,3) and point B is located at (1,6). Determine the coordinates of the point that is 4/7 of the distance from A to B. write in the form (x,y)
On a coordinate plane, point A is located at (-3,3) and point B is located at (1,6). Determine the coordinates of the point that is 4/7 of the distance from A to B. write in the form (x,y)
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09/09/22

Ratios for square roots.
Is 20 divided by square root 25 rational or irrational?
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09/09/22

The men's world record for swimming 1500 m in a long course pool is 14 min 34.56 s. At this rate, how many seconds would it take the men's world record holder to swim 0.650 mi?

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09/09/22

Janitor spray bottle
A janitor had 2/5 of a spray bottle of cleaning solution, he used 1/8 of it in a day, how much cleaning solution is left?
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09/08/22

Given the function h(x) = |x2 − 9| / (x2 − 9) , find the domain of h
Wouldn't the domain be x = x/- 3so the interval notation would be [3,0) U [-3,0)
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09/08/22

The cubes at the right are each numbered 1 through 6. During a game, both are rolled and the faces landing up are added. How many ways can a person playing the game roll a sum less than 8?
Please help me. I need this fo homework. If you don't answer me soon, you like D.I.-
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09/08/22

Find a and b such that g(x) is continuous:
g(x)={ -3x2 -x + 41 if x < -3 { ax + b if -3 <= x < 2 { 2x3 -7x -28 if x> = 2
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09/08/22

7 gal / 1 min = x qt / 1 sec
find x pls show work thxxxx
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09/08/22

the sum of four consecutive integers is -18. what is the greatest of these integers
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