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mojhsa [17]
3 years ago
12

Y=3x compare parent function y=x

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
5 0
Y=3x is direct variation
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Madison can lift 200 kilograms with ease. how much is this in pounds
Firlakuza [10]

Answer:440.925

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone answer this question please?
Mekhanik [1.2K]
Steps:
1. calculate the values of y at x=0,1,2. using y=5-x^2
2. calculate the areas of trapezoids (Bottom+Top)/2*height
3. add the areas.

1. 
x=0, y=5-0^2=5
x=1, y=5-1^2=4
x=2, y=5-2^2=1
2. 
Area of trapezoid 1 = (5+4)/2*1=4.5
Area of trapezoid 2 = (4+1)/2*1=2.5

Total area of both trapezoids = (4.5+2.5) = 7

Exact area by integration:
integral of (5-x^2)dx   from 0 to 2
=[5x-x^3/3] from 0 to 2
=[5(2-0)-(2^3-0^3)/3]
=10-8/3
=22/3
=7 1/3, slight greater than the estimation by trapezoids.

8 0
3 years ago
Which type of graph would be best for showing the average yearly bonus amounts for employees in different departments of an IT c
nika2105 [10]
I believe it is C. a histogram
(if it’s not then sorry)

5 0
3 years ago
Radius of 0.75 centimeters is rational or irrational
ella [17]
A radius of 0.75 would be rational because the decimal ends and does not repeat itself.
6 0
3 years ago
What is the Slope of the line
vampirchik [111]

Answer:

m=\frac{-3}{4}

Step-by-step explanation:

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Simply plug in 2 coordinates into the slope formula to find slope <em>m</em>:

m=\frac{-4-(-1)}{5-1}

m=\frac{-4+1}{4}

m=\frac{-3}{4}

5 0
3 years ago
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