0
1
What else can I help you with?
Does y vary directly as x in this function y equals x plus 2?
No.
What is the formula for a rational function with x intercepts at x equals 3 and x equals negative 2. y intercept at y equals 12. a hole at x equals 1 and no horizontal asymptote?
f(x) = 2*(x-3)*(x+2)/(x-1) for x ≠1
Let the function f be defined by f x equals x 2 plus 18 If m is a positive number such that f 2m equals 2 f m what is the value of m?
3.
What is the output value for y in the y equals 5x plus 3 function when the input value of x equals 2?
y = 5x + 3When x=2,y = 5(2) + 3 = 10 + 3 = 13
What is the inverse function of y equals 7x plus 2?
First, this function is strictly increasing on the entire real line, so an inverse exist on the entire real line. We define inverse of function f, denoted f^-1 such that if y = f(x) then f^-1(y) = x Or to find the inverse, all is needed is to isolate x in terms of y. In this case, y = 7x + 2 7x = y - 2 x = (y - 2)/7 So the inverse is x = (y - 2)/7 What? You don't like function in terms of y? Well, they are just meaningless variables anyway, you can write whatever, in particular the inverse is y = (x - 2) / 7 (the x, y here are independent with the x, y above. If you are getting confused, write b = (a - 2)/7 where b is a function of a)
What is the rule for -2 equals 12?
Something like "Write a false statement".
What is the function rule of y equals 2x if x equals 1 2 3 and 4?
y = 2, 4, 6, 8
What is the rule for the function x equals 0 1 2 3 4 y equals 8 6 4 2 0?
y = 8 - 2*x
What is the function rule for y equals?
The function rule for this is (1) it is a variable or phantom any letter that stands on its own is a phantom here is a example =Y(2x + 2x)=2=2=4x + Y=5 (I am a grade 8 i know how you feel)
How do you write x plus y equals -2 in function form?
x + y = -2 y = -x - 2 f(x)= - x -2
What is the answer of A equals 2 in rule method?
The answer is A = 2.
How do you do function?
write a function rule for the relationship shown here Number of Weeks Total Savings 1 $52 2 $64 3 $76 4 $88
How do you do function tables?
write a function rule for the relationship shown here Number of Weeks Total Savings 1 $52 2 $64 3 $76 4 $88
Write a function that represnts the relationship g as a function of x where two more than the product of 3 and x equals g.?
g = f(x) = 3x + 2
Is it possible to write 2 equals 2?
Yes.
What is a quadratic function is a function whose rule is a polynomial of degree what?
A polynomial of degree 2.
Is y equals -x plus 2 a linear function?
Yes, y=-2+x is a linear function.
