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if f(x) = 3x - 10, then whatever is put (substituted) for x in the "f(x)" bit is substituted for x in the "3x - 10" bit.
Thus f(2a) = 3(2a) - 10 = 6a - 10.
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If 2 f of x plus f of 4 minus x equals x squared what is f of x?
find f'(x) and f '(c)f(x) = (x^3-3x)(2x^2+3x+5
What is Fx equals 3x plus 2 when x equals 3?
At x = 3, the value of F(x) = 3x + 2 is the value 11, which graphs to the point (3, 11).
what answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
What answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
In algebra when you have a straight line graph if a point on the line y equals 3x-4 and has an x coordinate of 50 what is the y coordinate?
y = 3x - 4 or f(x) = 3x - 4 f(50) = 3(50) - 4 = 150 - 4 = 146 Thus, the y coordinate of the point is 146.
What is (f g)(x) if f (x) x 9 and g(x) -3x 1?
3x+5
If fx equals 3x-5 then f2 equals?
fx=3x-5 f=(3x-5)/x f2=(6x-10)/x /=divide
What is the differential of this function Find the differential of f y equals f start parentheis x end parentheis equals 2x raised to 2 minus 3x plus 10 dy equals?
y = f(x) = 2x2 - 3x + 10dy = (4x - 3) dxNote:It's possible that the function in the question may have been f(x) = (2x)2 - 3x + 10 .If that's the case, thendy = (8x - 3) dx
Sketch f of x equals 3x minus 3x?
Let's simplify: f(x) = 3x-3x, so f(x) =0, so y=0 The graph is a line along the x-axis.
If fx equals 2x plus 5 find f a plus h minus f a divided h?
It is [(2a+2h+5) - (2a+5)]/h = 2h/h = 2
For the function f x equals 2 - 3x find f 4?
If f(x) = 2 - 3x then f(4) = 2 - 3(4) so since 3 times 4 is 12, then f(4) = 2 - 12 which means f(4) = -10 Easy!
What is f0 equals 3x-4 over 5?
f(x) = (3x - 4)/5 f(0) = [3(0) - 4]/5 = -4/5
If 2 f of x plus f of 4 minus x equals x squared what is f of x?
find f'(x) and f '(c)f(x) = (x^3-3x)(2x^2+3x+5
What is the linearization L of x of the function at a. If f of x equals x to the 4 power plus 3x square a equals negative 1?
the linearization of f(x) = x^4 + 3x^2 with a = -1 is L(x) = 4 - 10(x+1) the linearization formula is L(x) = f(a) + f'(a)*(x-a) when, a = -1 f(a) = (-1)^4 + 3(-1)^2 = 4 f'(x) = 4*x^3 + 6*x f'(a) = 4(-1)^3 + 6(-1) = -10 so, L(x) = (4) + (-10)*(x-(-1)) = 4 - 10(x+1)
Tell whether the graph opens up or down Find the coordinates of the vertex Write an equation of the axis of symmetry for the equation y equals 2x2 plus 3x plus 6?
y = 2x2 + 3x + 6 Since a > 0 (a = 2, b = 3, c = 6) the graph opens upward. The coordinates of the vertex are (-b/2a, f(-b/2a)) = (- 0.75, 4.875). The equation of the axis of symmetry is x = -0.75.
What is Fx equals 3x plus 2 when x equals 3?
At x = 3, the value of F(x) = 3x + 2 is the value 11, which graphs to the point (3, 11).
How do you evaluate f x equals 3x plus 2 at f 2?
if f(x) = 3x + 2 and you're looking for f(2), just plug in 2 for x: f(2) = 3(2) + 2 = 6 + 2 = 8.
what answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
What answer is this f(x)=3x+10 and g(x)=2x-4 find (f+g)(x)?
