Question

(5.2) and slope = -2/5 do you guys know the answer pls help

Answer 1

Answer:

y = -2/5x + 4

Step-by-step explanation

y = -2/5x + b

2 = -2/5(5) + b

2 = -2 + b

4 = b

Answer 2

Answer:

$y=-\frac{2}{5} x+4$

Step-by-step explanation:

Formula: y=mx+b

m = slope = $-\frac{2}{5}$

x = 5

y = 2

$2=-\frac{2}{5} (5)+b$

$2=-\frac{10}{5}+b$

$2+\frac{10}{5}=b$

$\frac{10}{5} +\frac{10}{5}=b$

4=b

b = y-intercept = 4

Plug in all values to complete the formula.

Answer:

$y=-\frac{2}{5} x+4$