Answer:
A
Step-by-step explanation:
<h2>How to find the slope? </h2>
The letter <em>m</em> is usually used to refer to the slope. To calculate it, we divide the change in <em>y </em>over the change in <em>x</em>.
In order to find this, we must find at least <em>2</em> coordinates that we know the function passes through.
In this case, we can see that the function passes through the point (3,0) and (0,-2).
Now that we know that the slope is 
we can ignore options C and D since 
<h2>What is the y-intercept? </h2>
The y-intercept is the y value were the function <em>touches</em> the y axis.
In this case, we can see that the only point where the function touches the y axis (the vertical one) is -2
Let me know if you'd like me to explain something in more detail. Good luck!
Answer: VW & YZ
Step-by-step explanation:
VW = 8
WX = 5
XY = 7
YZ = 8
Your looking for the same length so it all comes down to which two are equal.
Answer:
Uh, a what? if its half shes 8, if its third shes 5, if its 1/4 shes 4, if its 1/5 shes 3
Step-by-step explanation:
Answer:
2 .The slope of Function A is less than the slope of Function B
Step-by-step explanation:
A graph of Function A shows it has a y-intercept of 4, the same as that of Function B. (Statements 3 and 4 are not correct.)
The slope of Function A is 2, which is less than the slope of 3 that Function B has. (Statement 2 is correct; statement 1 is not.)
_____
<em>More detailed working</em>
The slope of Function A can be figured easily between the points with x-values that differ by 1:
m = (y3 -y2)/(x3 -x2) = (24-22)/(10-9) = 2/1 = 2 . . . . . Fun A has slope of 2.
The slope of Function B is the coefficient of x in the equation: 3.
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The y-intercept of Function A can be found starting with point-slope form:
y -22 = 2(x -9)
y = 2x -18 +22
y = 2x +4 . . . . . . . slope-intercept form
The intercept of +4 is the same as that of Function B.
The answer is B
the slope of the line is undefined
