Which point represents the x-intercept of this exponential function? у
10-
8
6-
4-
2-
X
-10
-
-6
-4
-2
2
4
6
8
10
-2-
-4
-6-
8
-10
2020 Edmentum. All rights reserved.

b

step-by-step explanation:

the word superfluous means unnecessary

4.

step-by-step explanation:

it have the same area.brainliest

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is