WILL FAN AND MEDAL
Select the inequality that corresponds to the given graph. 4x − 3y > − 12 x + 4y > 4 4x − 2y < − 8 2x + 4y ≥ − 16
I think it's c plz let me know if i'm right
first the slope of this graph is negative like\
so the answer is c
@Roseamora ya im pretty sure it is but what grade for is this?
9th
no find the slope and you can then get the equation in the form y = mx + b where m = slope and b = intersection on y axis
if you check the graph slope is -4 / 8 = -1/2 and intersect on y axis is -4
is this grade 9 in America or in Canada, or is it somewhere else
m = -1/2 and b = -4 so we have y = (-1/2)x - 4 now we need to check which of the options is equaivalent to this you'll need to multiply each term by the same factor
so it would be "A"
no - you are guessing try multiplying the equation by 4 then rearranging will give you one of the options ( except you'l have = instead of the inequality sign)
y = (-1/2)x - 4 multiplying by 4:- 4y = -2x - 16
now rearrange a little and you'll have the required operation the inequality sign is ≥ because the line is unbroken and the area is shaded above the line. 'greater or equal to'
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