What is an equation of the line that is parallel to y=-5x + 6 and passes
through the point (-4, -1)?

*Type the answer from the image*

Given:

Parallel line y = -5x + 6

Passes through the point (-4, -1)

To find:

The equation of the line passes through the point.

Solution:

Parallel line y = -5x + 6

Slope of this line = -5

If two lines are parallel then their slopes are equal.

Point-slope formula:

Here, and .

Subtract 4 on both sides.

The equation of the line is y = -5x - 9.

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold