Suppose that the function h is defined, for all real numbers, as follows. J1 if x...
= Evaluating a piecewise-defined function Suppose that the function h is defined, for all real numbers, as follows. 2 if x#2 h(x) = 4 if x=2 Find h(-3), n (2), and h (5). n(-3) = 0 8 h (2) = 0 x 5 ? n (5) = 0 2 of 4 Check Explanation Eng
Suppose that the function h is defined, for all real numbers, as follows. Find h(-4), h(-2), and h(-1). h(-4) = _______ h(-2) = _______ h(-2) = _______
Suppose that the function f is defined, for all real numbers, as follows. f(x) = x-2 ifx#2 4 if x=2 Find f(-3), f(2), and f(5). s(-3) = 0 s(2) = 0 r(s) = 1 Suppose that the function g is defined, for all real numbers, as follows. if x -2 8(x)= 1-4 if x=-2 Find g(-5), g(-2), and g(4). $(-5) = 0 DO s(-2) = 1 8(4) = 1
Suppose that the functions g and h are defined for all real numbers x as follows. g(x)= 3x - 3 h (x)=x-2 Write the expressions for (g+h)(x) and (g:h)(x) and evaluate (g-h)(-1). (8 + n)(x) = 1 (8-2)(x) = 0 (8 - k) (-1) = 0 Х 5 ? Explanation Check 2020 McGraw-Hill Education
Suppose that the functionſ is defined, for all real numbers, as follows. 3x+1 fx < -2 x-3 if x 2-2 Graph the functionſ. Then determine whether or not the function is continuous. Is the function continuous? 10 X o Yes NO O X ? 2 8 10 -10 Continue
Suppose that the functions f and g are defined for all real numbers x as follows. f(x) = 4x+6 g(x) = x+3 Write the expressions for (g.f)(x) and (g+f)(x) and evaluate (8-8)(3). (9•f)(x) = 1 (+5)(x) = 0 (3-1)(3) = 0 xo?
Suppose that the functions s and t are defined for all real numbers x as follows. (r)-5r t(r) 3x-2 Write the expressions for (+s)(x) and (-)) and evaluate (t s)X-2). +3)-0 ts(x) s)(x) = (rs)(-2)D
Suppose that the functions f and g are defined for all real numbers x as follows. f(x) = 4x +1 g(x) = 5x Write the expressions for (f.g)(x) and (f+g)(x) and evaluate (f-g)(-1). (fºg)(x) = 0 (f+8)(x) (6-8)(-1) = 0 o X ?
Suppose that the functions s and t are defined for all real numbers x as follows. s(x)=x-6 t(x)= 3x2 Write the expressions for (s – t)(x) and (s·t)(x) and evaluate (s+t)(-3). (s – t)(x) = _______ (s·t)(x) = _______ (s + t)(-3) = _______
3. 21-1 Suppose the function F is defined by F(x)= (- d for all real numbers x 20. (a) Evaluate F(1) (b) Evaluate F(1) (C) Find an equation for the langent line to the graph of F at the point where x-1. (d) On what intervals is the function Fincreasing? Justify your answer.