Question

Can someone please help me with math

Answer 1

B. y = 6x + 7

Explanation:

Since the equation in slope: intercept form, y = mx + b, identify the slope of the line as the coefficient next to the variable x

y = 6x + 7, m = 6

Use the given slope and point to substitute into the point-slope formula

`y - y1 = m (x-x1)`

Slope: intercept form:

y = 6x + 7

Point-slope form:

y - 19 = 6 (x - 2)

Answer 2

B

Explanation:

The equation of a line in slope- intercept form is

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

Here m = 6 , then

y = 6x + c ← is the partial equation

To find c substitute (2, 19) into the partial equation

19 = 12 + c ⇒ c = 19 - 12 = 7

y = 6x + 7 → B