Identify the slope and y intercept in the equation: y = -x + 5

m = -1

y-int (0, 5)

General Formulas and Concepts:

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

The y-intercept is the y value when x = 0.

Another way to reword that is when the graph crosses the y-axis.

Step-by-step explanation:

Step 1: Define equation

y = -x + 5

Step 2: Define parts

Slope m = -1

y-intercept = 5

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!