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if u have a regular calculator, you cannot put y =, if u have a graphing calculator, then you press the "y =" button
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∙ 13y ago
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What is the x-intercept for 4x-3y equals 20?
If you put this equation in y-intercept form it is y=4/3x+20 If you have a graphing calculator just enter this in "y=" or graph it manually to find the x-intercept.
Find the value of y equals 5a-3b plus c if a equals 12 b equals 4 c equals 8?
y=5a-3b+c a=12b=4c=8 a=8 b=2/3 c=2 y=5(8)-3(2/3)+(4) y=40-2+4 y=38 y = 823
Given y varies directly as x and y equals 125 when x equals 25what is the value of y when x equals 2?
y varies directly as x so y = cx for some constant c. y = 125 when x = 25 so 125 = c*25 so that c = 5 ie the relationship is y = 5x Then when x = 2, y = c*x = 5*2 = 10
Find the value of y if sin y equals cos 48?
y = arcsin( cos 48 ); arcsin may be seen as sin-1 on your calculator.
What is y-intercept if y equals 3x plus 1?
The y-intercept of y=3x+1 is at the point (0,1)(i worked it out on a graphics calculator my apologies if you needed working out.)
If x equals a-b y equals b-c z equals c-a then the value of x plus y plus z x plus y plus z is?
x + y + z = 0 x = a - b, y = b - c, z = c - a, therefore a - b + b - c + c - a = ? a - a + b - b + c - c = 0
What is the x-intercept for 4x-3y equals 20?
If you put this equation in y-intercept form it is y=4/3x+20 If you have a graphing calculator just enter this in "y=" or graph it manually to find the x-intercept.
Find the value of y equals 5a-3b plus c if a equals 12 b equals 4 c equals 8?
y=5a-3b+c a=12b=4c=8 a=8 b=2/3 c=2 y=5(8)-3(2/3)+(4) y=40-2+4 y=38 y = 823
How do you make a parabola on a graphing calculator?
just put x^2=y or (x^2)/y on the calculator, and then it makes a simple parabola.
Y equals mx plus c what is m and c?
well, m is the slope and c is the y-intercept
What is c in y equals mx plus c?
It is the intercept: the value that y takes when x = 0
Given y varies directly as x and y equals 125 when x equals 25what is the value of y when x equals 2?
y varies directly as x so y = cx for some constant c. y = 125 when x = 25 so 125 = c*25 so that c = 5 ie the relationship is y = 5x Then when x = 2, y = c*x = 5*2 = 10
What is y equals x 2?
c
Find the value of y if sin y equals cos 48?
y = arcsin( cos 48 ); arcsin may be seen as sin-1 on your calculator.
What is y-intercept if y equals 3x plus 1?
The y-intercept of y=3x+1 is at the point (0,1)(i worked it out on a graphics calculator my apologies if you needed working out.)
What does c mean in y equals mx plus c?
c is any constant value
What is the differentiate of y equals tanx plus c?
y' = (sec(x))^2
