25=◂+▸x2+y2

Question

is this Linear OR Nonlinear Function OR Not a Function

Answer 1

This equation is nonlinear because it contains squared terms (x^2 and y^2).

Answer 2

is it a function

Answer 3

Yes, the equation 25 = x^2 + y^2 represents a function. In this equation, x and y are the inputs, and both sides of the equation are equal to 25, which is the output. Each input (x, y) corresponds to exactly one output value of 25, so it is a function.

Answer 4

=▸(y+7)=◂⋅▸3(x−2)

is this Linear OR Nonlinear Function OR Not a Function

Answer 5

This equation is a linear function. The equation can be simplified to y + 7 = 3(x - 2), which is in the form y = mx + b, where m = 3 and b = -13. Since the equation is linear and can be written in this form, it is a linear function.