Please help with 1-8. Thank you!

QUESTION 1 10 points Save Answer The definite integral (*(x-4Xx- Dax=[",(3-sx+4)ax is equal to () -xax+c], -;-+4+; + +4-35. True False QUESTION 2 10 points Save Answer The definite integral f*3x3-242+4 dx - "(3x-2+4x-2)dx is equal to (2x2-2x-4x->+c)[-ze-s-1-2-6- 12. . True False ESTION 3 10 points Save Answer The definite integral (1+1+ )du is equal to (+ mu-u-1+of;=2+2-} -1-mi+1= +in2. . True . False QUESTION 4 10 points Save Answer The definite integral f (1+ +.").x is equal to (x + ix+." + cliff; =1+in2+e? -e. True False QUESTION 5 10 points Save Answer Evaluate the definite integral 'vax+5.x. Let's use the substitution -2x+5, then du-zax Of dx=Jou. When x=0, u=5, and when x=2, u=9. Therefore, the original definite integral is reduced to ; ["udu-;(s#-s )-;(27-5v5). True False QUESTION 6 10 points Save Answer Find the average value of the function (()=1- over the interval [-12]. The required average value is given by . True . False QUESTION 7 10 points Save Answer Evaluate the definite integral ("xx+Tax. Let's use the substitution -x+1, then .-x and x-4-1. When x=1, u=2, and when x=4, u=5. Therefore, the original definite integral is reduced to [w-INwow- flut-vulow-(But -.=][-;(s#-27)+ (s#-2#). . True False QUESTION 8 10 points Save Answer Evaluate the definite integral fix. Let's use the substitution u-mx, then du= Jax. When x=1, u=0, and when x=2, u=In2. Therefore, the original definite integral is reduced to [way- 4 1 - finzy . True . False