The graph of a system of inequalities is shown.
which system is represented by the graph?
y> 2x
x + 2y = -8
y 2 2x
x + 2y < -8
y< 2x
x + 2y2-8
ys 2x
x + 2y > -8
7 -6 -5 -4 -3 -2 -1: 11
2
3
x
2
-3

the answer is 28

step-by-step explanation:

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

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