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How can you tell if a linear appoximation is too large or too small?
The precision of a linear approximation is dependent on the concavity of the function. If the function is concave down then the linear approximation will lay above the curve, so it will be an over-approximation ("too large"). If the function is concave up then the linear approximation will lay below the curve, so it will be an under-approximation ("too small").
Is 2y equals 8 a linear function?
Yes, 2y = 8 is a linear function. 2y = 8 is the same as y=8/2, or y=4, which is a vertical line.
Is Z equals 1A plus 2BC plus 3D a linear programming objective function?
No. 1a and 3d are linear, but 2bc is not. ■
Does the rule y equals 4x4x represent a linear or exponential function explain?
yes
What is a function whose graph is a nonvertical line or part of a non-vertical line?
A linear equation
What is the opposite of a ball?
Throwing the ball.
Is linear function the same as linear equations?
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
What is the end behavior of a linear function?
Assuming the domain is unbounded, the linear function continues to be a linear function to its end.
Is an exponential function linear?
No. An exponential function is not linear. A very easy way to understand what is and what is not a linear function is in the word, "linear function." A linear function, when graphed, must form a straight line.P.S. The basic formula for any linear function is y=mx+b. No matter what number you put in for the m and b variables, you will always make a linear function.
Is a linear equation the same as a function?
No a linear equation are not the same as a linear function. The linear function is written as Ax+By=C. The linear equation is f{x}=m+b.
What is the opposite of catching a ball?
Throwing the ball.
What is the rate of change of a linear function?
It will just be the gradient of the function, which should be constant in a linear function.
Does strength increase as a linear function of beam weight or of strands?
As a linear function
A linear function does not have a y-intercept?
it is impossible for a linear function to not have a y-intercept
Use of linear function in real life?
Your age is a linear function (of time).
Do a linear equation and a function share the same definition?
No. A function need not be linear. For example, y = sin(x) is a function of x but it is not a linear equation.
The rate of change of any nonlinear function is constant?
No. Only a linear function has a constant rate of change.No. Only a linear function has a constant rate of change.No. Only a linear function has a constant rate of change.No. Only a linear function has a constant rate of change.
