Please help me with these questions.
1). Let f(x) = 3x2 + 2 and g(x) = 3x − 3. Find the function. (g ∘ f)(x)
2). Write an equation in standard form of the circle described.
Ends of diameter at (−2, −2) and (4, 6)
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Please help me with these questions. 1). Let f(x) = 3x2 + 2 and g(x) =...
Can you please help me with this questions? 1). Use point-slope form to write an equation of the line. Write the equation in standard form. The line passes through (6, −5) and (4, 1). 2). Let f(x) = 7x and g(x) = x2 + 4. Find the function. g ∘ f
I got as far as f (x+h)-f (x)/h... pls help 3. Let f(x) 3x2+2x -4. a. Is f even, odd or neither? Explain how you know. b. Find and simplify the difference quotient for fx). rite a function in slope-intercept a. Slope-4, passing through (1,4) b. Passing through (2,3) and (-1,5) c. Passing through (23) and perpendicular to the line whose equation is 3x-4y + 10-0. d. Passing through (3,4) and parallel to the line whose equation is x-1. 4....
Let f(x) = 3x2 + 4 and g(x) = 2x − 4. Find the function. (g ∘ f)(x) =
Question 39 Let f(x)= 3x2 – 2. g(x) = 4x +4. Find the value of the function. (of)(4) o tof)(4) = 6,350 OVO (4) = 6,346 Ovo(4) = 6,348 ovo(4) = 6,347 OVO (4) = 6,345 O None of the above Question 40 1 pts Use Descartes' rule of signs to find the number of possible positive, negative, and nonreal roots for the following equation 8x° +11x2 + 3x + 5 = 0 O none of these O O positive:...
QUESTION 10.1 POINT Let h(x) = f(g(2). If f(x) = –3x2 - 4x +2 and g(x) = -1° + 3x + 2, what is h'(-1)? Do not include "W'(-1) ="in your answer. For example, if you found 1(-1)=20. you would enter 20. Provide your answer below:
2) Let f(x) = 3x2 - 2x +1. a. Find the average rate of change from x = 1 to x = 3 b. Find the equation of the secant line containing the points (1.f (1)) and (3,f(3)) c. Find the derivative of the function at the point x = 3 and determine the equation of the tangent line at that point.
help me with these two probability questions. 12. (3 points) Let f(x) = kx3 +2 -1 for 0 <3 <1, and f(2)= 0 for [0, 1], where k is some unknown constant. What value of k will make f a valid probability density function? A. 1/4 B. 1/3 C. 1 D. 2 -xel + Ž - 1=1 | LEH , E = Ž- at zlik Ks6 나 E. 4 F. 6 G. No such value of k exists + C....
Hello please assist me with this question. 1. Let the function f be defined by y = f(x), where x and f(x) are real numbers. Find f(2), f(−7), f(k), and f(k2 − 1). f(x) = 3 x − 5 2. Evaluate the expression. P(12, 2) · C(12, 2) 3. Find an equation in standard form of the parabola described. Vertex (8, 3); focus at (8, 10) 4. The population of Eagle River is growing exponentially according to the model P(t)...
Let f (x) = 3x2 + 2 and g() = 4x – 3. Find (f o g)(-2). 245 365 -365 None of the above.
19. Which of the following is an even function? 1) f(x) = 3x2 2) f(x) = 3 + x 3) f(x) = sin(3x) 4) f(x) = log10 3x