Question

URGENT

Choose the true statement below for the following equation: y = 10x + 2

The equation doesn't represent a function.

The equation does represent a function, but it is not one-to-one.

The equation represents a one-to-one function.

Answer 1

The equation represents a one-to-one function.

Explanation:

y = 10x + 2

is a line with a slope of 10

it is a function since each x value has one and only one y value

This passes the vertical line test

It is one-to-one

since each y value has one and only one x value

This passes the horizontal line test

Answer 2

the last statement is true

Explanation:

the equation is in the form mx+c which means it is a stright line and will only cross the x axis once