Answer:
x = -7 y=-23
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
I'm assuming you want to find the maximum value of y
recall that for any cosine function y = A cos ( g(x) ), where g(x) is any arbitrary function, that A represents the amplitude of the cosine function.
By definition, the amplitude is the maximum the value which the cosine term can take.
hence for your expression:
y= -1 + 6 cos ( 2π/7(x-5) )
max value of y = -1 + (max value of cosine function)
max value of y = -1 + (amplitude of cosine function)
max value of y = -1 + 6 = 5
Given, To make a strawberry shortcake for one person, we need :
▪︎ cup of strawberry
▪︎one shortbread biscuit
Quantity of strawberries Elisa has = 3 cups
Number of shortbread biscuits she has = 12
Number of shortcakes she can make :
Thus, Elisa can serve strawberry shortcakes to 9 people.
With 12 dozen shortbread biscuits she can serve 12 people.
Quantity of strawberries needed to serve 12 people :
<h3>○=> Therefore :</h3>
▪︎Elisa can serve strawberry shortcakes to <u>9 people</u>.
▪︎Elisa will need <u>4 cups of strawberries</u> if she wants to use all dozen shortbread biscuits.
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Answer:
3x +2y = 4
Step-by-step explanation:
The standard form equation is easily found with a suitable graphing application. (See attached.) It is ...
3x +2y = 4
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Given two points, you can find the slope-intercept form of the equation using the two-point form of the equation for a line ...
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-1 -2)/(2 -0)(x -0) +2
y = -3/2x +2
Answer:
Step-by-step explanation: