Question

Please I need help? And can u help me with the other questions I asked on my profile?

Answer 1

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2,2) and (x₂, y₂ ) = (8, 5) ← 2 points on the line

m = $\frac{5-2}{8-2}$ = $\frac{3}{6}$ = $\frac{1}{2}$

the line crosses the y-axis at (0, 1) ⇒ c = 1

y = $\frac{1}{2}$ x + 1 ← equation in slope- intercept form