Answer:
<em>
The slope is 2/5</em>
Step-by-step explanation:
<u>Calculating the Slope of a Line
</u>
Suppose we know a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
We are given the points (-5, -2) (5, 2). Let's compute the slope:
Simplifying:
The slope is 2/5
<span>If Cheryl has $56 she can buy 35 notebooks at $1.60 each. You can set this up in equation form as 56 = 1.60 x N where N represents the number of notebooks.</span>
Y=-2sin((2
<span>/7)x)
y = asin(bx+c)+d and t</span>he period is given by the equation T = 2
/b
where T is the period of the function. "a" changes the amplitude only (vertical stretch). ""c" is the left/right phase shift. "d" moves the whole graph up or down.
The coefficient of x in (2
/7)x is 2 pi/7 which would also be equal to b.
T = 2
/(2
/7) = 7
118 times 26% = 30.68 and if you need to round it then it wound be 30.7
A line with a slope of negative 10 is steeper