Does the table represent a function if the input is 1,2,3,4 and the output is 3,6,11,18?

The load, p (in pounds), that can be safely supported by a horizontal beam varies jointly as the product of the width, w (in feet), of the beam and the square of the depth, d (in feet), and inversely as its length, l (in feet).

What is the x-component of the electric field at (x, y) = (0 m, 4 m) ?

57,909,000 in scientific notation

Subtract - 2x^2 + 4 - 1 from 6x^2 + 3x - 9

How do you do an input and output and describe the pattern?

If a train travels 70 miles per hour, how many hours will it take the train to travel 350 miles at this speed

Solve: 3x-15/2=4x ...

There are 691 students at Palmer Elementary School and 1,293 students at Palmer Middle School. About how many students are there in all at both school?

Which of the following algebraic expressions can be used to express the statement "one less than x squared?" 1 - x2 x2 - 1 1 - 2x 2x - 1

Is 7x - 10y = 3 a good model for a line that passes through (8,5) and (-12,-9)