What is the y-intercept of the line given by the equation y= 3x + 4?
2 answers:
First, notice that this equation is written in slope-intercept form which is more commonly known as y = mx + b form where the multiplier, m, or the coefficient of the ex term represents the slope of the line and the <em>b</em> or the constant term represents the y-intercept of the line.
I have attached slope-intercept form below.
Notice that below, the <em>b</em> is in place of the <em>4</em> in the equation.
So the y-intercept or the <em>b</em> is 4.
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C.
A = A0e^-0.000103k
Step 1:
Percent is part of 100.
Step 2
First part:
60 units split into 80% and 20%
Second part
12 units = 40 %
Third part
30 % = 18 units
Fourth part
75 % = 42 units
Final answer
14 + 42 = 56 units
The length of the bottom diagram = 56 units
