PLEASE HELP ME ASAP!!!!
2 answers:
Answer:
y = 5x + 3
Step-by-step explanation:
<em>Step 1</em>. Find the slope
Each time x increases by 1 unit, y increases by 5 units.
m = slope = 5/1 = 5
<em>Step 2.</em> Find the y-intercept.
y = mx + b
When x = 4, y = 23.
23 = 5×4 + b
23 = 20 +b
b = 3
y = 5x + 3
The graph is a straight line with slope m = 5 and a y-intercept at y = 3.
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Answer:
Lines 3 and 4
Step-by-step explanation:
Let's examine the slope of each of the given lines to have the exact value and be able to answer the question. We use the definition of:
Line 1:
Line 2:
Line 3:
Line 4:
Line 5:
Therefore the lines that have slope strictly greater than 1 and less than 2 are:
Lines 3 and 4