Which equation represents grant's path?
a circle representing a pool is graphed with a center at the
origin. grant enters the pool at point a and swims over to a
friend who is located at point b.
o
y= 2 - 4x
o y=4-
o
y = 6-
0
oy = 8 - 2x
-10
to
22
4
6
10
x

Step-by-step explanation:

Find the coordinates of point A and point B

Looking at the graph

we have the points

A(8,0) and B(-4,6)

step 1

Find the slope m

The formula to calculate the slope between two points is equal to

substitute the values

step 2

Find the equation in point slope form

we have

substitute

Convert to slope intercept form

Distribute in the right side

rewrite

----->

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

answer: 800

step-by-step explanation: