Y 5
A function f(x) is graphed.
What is the slope of the function?
4
m =
3
What is the y-intercept of the function?
b =
Which equation represents the graph of the function?
2
1
-2
-5 4 3
2
3
4
-2
-4
Done
Intro

b

step-by-step explanation:

the word superfluous means unnecessary

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

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