3. Graph the following system of inequalities on the coordinate plane. You will need to explain your work. Each correct line graphed WITH the correct explanation and shading is worth 2 points.
y > -3x - 2
4x + 5y = 20
y>-4
How did you graph the line? How did you graph the line? How did you graph the line?
How did you determine where
to shade?
How did you determine where
to shade?
How did you determine where
to shade?

(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)

idk

step-by-step explanation:

i don't know

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation: