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sweet [91]
3 years ago
9

Will mark as brainliest! 40 points! Thanks!

Mathematics
1 answer:
Vesna [10]3 years ago
5 0

Answer:

see below

Step-by-step explanation:

Part A

lets go as simple as possible

x> 0 will shade the right hand side of the graph

dotted line on the y axis, shaded to the right

y <2

will shade below the line y=2

dotted line on the line y=2, shaded below

see attached graph, the red lines are dotted

Part B

C = (2,1)

is the x coordinate greater than 0     2>0

is the y coordinate less than 2        1 <2

yes  it is in the shaded region

F = (3,-4)

is the x coordinate greater than 0     3>0

is the y coordinate less than 2        -4 <2

yes  it is in the shaded region


Part C

y < 7x-4

the  y intercept is -4

the slope is 7

draw a dotted  line through -4 going up 7 and over to the right 1

shade below it

She is interested in house F,C,E

Or

(0,-4) add 7 for each increase of 1 in x

(1,3) (2,10)  points E and C are less than 2,10  so they are below the line


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