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How do you rewrite as a function of x using function notation for 2x plus 3y equals 4?
If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.
Half the perimeter of a rectangular garden whose length is 4m more than its width is 36mfind the dimension of the garden?
According to question, let the width be x therefore, the length becomes x+4 1/2 . 2(l+b) = 36 now put the value of x and y in place of width and length,we get 4+2x=36 2x=36-4 2x=32 x=16 width lly, for the value of y(lenth) 16+4 =20 length
What can you say about the end behavior of the function f(x)- In (2x) plus 4?
You cannot because the function is not well-defined. There is no equality symbol, the function In(2x) is not defined.
Write an Inequality for this problem situation below. Solve each inequality. What is the width of a rectangle whose length is 4feet and perimeter is at most 20feet?
Let the width be x:- 2(x+4) = 20 2x+8 = 20 2x = 20-8 2x = 12 x = 6 So the width is 6 feet
The width of a rectangle is 12 cm less than the length The perimeter is 156 cm Find the width and the length?
Let the width be x -12 and length be x 2(x-12)+2(x) = 156 2x-24+2x = 156 2x+2x = 156 +24 4x = 180 x = 45 Therefore: width = 33cm and length = 45cm.
Find a function f whose arc length from 0 to x is 2x?
One possible answer is f(x) = x*sqrt(3)
What is the length of the arc formed by central angle 2x?
If the angle is 2x radians then the length of the arc is 2x*r units where the radius of curvature is r units. If you measure the angle in degrees, then the length of the arc is pi*x*r/90 units.
What is the length of the arc on a circle of radius r equals 5 yards intercepted by a central angle theta equals 70 degrees?
To work out the length of the arc on a circle, you need to work out the proportion of the full circle that the arc represents. This is the proportion of the circumference of the circle. The circumference of a circle is 2 times pi times radius or 2{pi}r A full circle has 360o so an arc created between 2 radii with an angle of ao between them has a length that is a/360 that of the full circle, ie length of arc = 2{pi}ra/360 Thus, for a circle of radius r=5yds and angle=72o, the length of the arc is: 2x{pi}x5x72/360 = 2x{pi}x5x1/5 = 2x{pi} ~= 6.28yds
Find a function f whose arc length from 0 to x is 2x full solution?
One way to do this is to draw a straight line between points that have x-coordinates "0" and "x". Use the Pythagorean theorem to calculate the difference in the y-coordinates, required to get the desired length.
Find the area of a rectangle whose length is x plus 1 and whose width is x-3 express your answer in terms of x?
-2
How do you find this function y -2x?
The expression in the question "y -2x" is not a function.
What is the length and area of a rectangle whose width is 2.9 ft and perimeter is 20.4 ft?
Let the the length be x: Perimeter = 2(x+2.9) = 20.4 ft 2x+5.8 = 20.4 2x = 20.4-5.8 2x = 14.6 x = a length of 7.3 ft Check: 2(7.3+2.9) = 20.4 ft Area = 7.3*2.9 = 21.17 square feet
How integration is reverse process of differentiation?
For example, the derivate of x2 is 2x; then, an antiderivative of 2x is x2. That is to say, you need to find a function whose derivative is the given function. The antiderivative is also known as the indifinite integral. If you can find an antiderivative for a function, it is fairly easy to find the area under the curve of the original function - i.e., the definite integral.
How do you rewrite as a function of x using function notation for 2x plus 3y equals 4?
If 2x + 3y = 4, y= (4 - 2x)/3. In function notation, f(x) = (4 - 2x)/3.
The complementary of an angle whose measure is 2x-3?
90 - (2x - 3)
The measure of angle 1 2x 3 and the measure of arc BC 5x - 17 Find the measure of arc BC?
the answer is 98
Name two monomials whose greatest common factor is 2x?
2x and 6x
