Evaluate using the functions f(x) = 3x–8 and g(x) = -x2+ 4x–11.
1 . f(10+10
2. g(-9)+7
3. -2xg(4)
4. f(-4)-g(7)
5. Given f(x)= 9 –2x, if f(x)= 19, find the value of x.

Respuesta :

Answer:

-(1x1+2). (x+3)-2. 3. Linear Function shrunk vertically by a factor of 12. 4. ... 4((x-3²-5). 4(~25) g(x)= 4(x-3) -20. 6. f(x) = 2 | 4x +3| + 7; translation 2 units down ... x – y – 2z = 4 b) 4x – 4y - z = 2. - x + y + 2z= -3 many no solution solutions. 10. ... 2121x+11) = 4x+1. 44-x+11 9(x) = 4 |-x+4. 41-(x-3)+. 2. f(x) = 4x2 Vertical translation ...

Step-by-step explanation:

5f(2x + 1) + 3.