Write an equation for the graphed function by using transformations of the graphs of one of the toolkit functions.

Step-by-step explanation:

This is the curve of with some transformations applied.

The curve appears to be moved left 3 units and down 1 unit.

The pictured curve is that of or after simplifying .

Check it!

Plug in some points on the given curve into the equation we said that fits it.

Here are some points I see on the curve:

(-3,-1)

(-2,0)

(1,1)

Let's see if those points satisfy our equation.

with :

is true so (-3,-1) does satisfy .

with :

is true so (-2,0) does satisfy .

with :

is true so (1,1) does satisfy .

All three points that crossed nicely fit the equation we described.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x