graph f(x)=-2+3
f(x) = 1, which is the same thing, is a horizontal line going through the y=1 point of the y axis.
find the surface area of a triangular pyramid with the base 12in the height 12in and the perimeter 12in
The function given, f(x) = -2 + 3, represents a linear equation.
To graph this function, you need to plot points on a coordinate plane. The x-coordinate will represent the input, or the value of x, and the y-coordinate will represent the output, or the value of f(x).
Let's start by finding a few points to plot:
When x = 0, you substitute the value of x into the equation:
f(0) = -2 + 3
f(0) = 1
So we have the point (0, 1).
When x = 1, you substitute the value of x into the equation:
f(1) = -2 + 3
f(1) = 1
So we have the point (1, 1).
When x = -1, you substitute the value of x into the equation:
f(-1) = -2 + 3
f(-1) = 1
So we have the point (-1, 1).
Now you can plot these points on a coordinate plane. Start at the origin (0, 0), and plot the points (0, 1), (1, 1), and (-1, 1). Once you have plotted these points, you can draw a straight line through them to represent the graph of the function.
Note that since the equation f(x) = -2 + 3 is a horizontal line, the graph will be a straight line parallel to the x-axis and passing through the y-coordinate = -2 + 3 = 1.