Evaluate the piecewise-defined function for the given values. f(x) = 4x for x 20 - 4x for x < 0 Find f(1), f(2), f(-1), and f(-2). f(1) f(2) f(-1) = f(-2) =
Evaluate the definite integral. (4x + sin x) dx (1) + + 73/2 (2) 12 - 2/2 (3) 212 + 2 (4) -1
Evaluate the indicated function, where f(x)= x^2-4x +3 and g(x) = 2x-6 (f/g)(1/2)
Find dy for the given values of x and Ax. y = 4x? - - 9x; * = - 3 and Ax=0.3 (Round to the nearest tenth as needed.) Enter your answer in the answer box MacBook esc F 90 F a # 1 2 3 $ 4 % 5 6 & 7 Q W IT R T Y A S C L
-4x+1 1) (15 pts) Evaluate lim X-V1672+5
Evaluate the difference quotient and simplify the result. 1 f(x) X + 5 f(x + Ax) – f(x) ΔΧ
MATLAB Question: Evaluate the polynomial expression 3x^3+4x^2+2x?2 at x=4,6,and x=8
7. Evaluate each of the following limits. tan x e-4x -e 4x a) lim x0 2x b) lim XOCOS X+1
Solve the following system (X'=AX) using the formula: A= X(t) = 4x We were unable to transcribe this image
2. a) Find an approximation to the integral (%(x2 - 4x) dx using a Riemann sum with right endpoints and n=4. b-a and x,-a +Ax. Use this to b) Using the definition ()dx = lim Žf(x7)Ar, where Ar = ? evaluate 1, (x2 - 4x) dx