Answer:
y= 3x + 3
Step-by-step explanation:
From the graph we get 2 points: (-1,0) and (0,3)
(0,3) tells us that b = 3
and we use the equation to calculate m
m = = 3/1 = 3
so plugging m and b into y = mx + b gives us
y = 3x + 3
There are 24 marbles in a bag (red, blue, green and yellow), none of which have the same
1 answer:
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Add 4 to both sides
x - 4 < -3
x-4+4 < -3+4
x < 1
To graph this on a number line, plot an open circle at 1 on the number line. Do not fill in the open circle. Shade to the left of the open circle. The shaded region represents all x values smaller than 1.
The graph is shown below.
