WorksheetsQUIZIZZ 1.1 Integration of Functions
Total questions: 14
Worksheet time: 2hrs 20mins
If x10+6 is antiderivative of 10x9 , then find ∫10x9dx
10x9+k, where k=0
x10+k, where k=6
9x10+k, where k=6
x9+k, where k=0
Is (x+x2)2 the antiderivative of 2x+6x2+4x3 ?
Yes
No
Find ∫((2x2)21)dx
12x3+c
−x312+c
12x3+c
−12x31+c
∫(x4x−5)dx
Find
38x23−10x21+c
34x21+x10+c
83x23−5x21+c
34x21+1023+c
Given f(x)=x31 and g(x)=x+x . Find ∫(f(x)−2g(x))dx
x21−31x2+34x23+c
2x21−32x2+4x23+c
−2x21−x2−34x23+c
If p,q and r are constants, find ∫(px2+qx21+r)dx
3px3−2qx1+rx+c
3px3−qx1+rx+c
px3+qx1−rx+c
Evaluate ∫(t+1(t2−1))dt
Hint: Simplify the function before integrating
t2−t+c
2t2−t+c
−2t2+t+c
t2+3t+c
Find ∫(4−x)33dx
2(4−x)23+c
4(4−x)4−3+c
(4−x)2−3+c
∫(1−e−2t)(2+e3t)dt
−2t+et−32e3t−e2t+c
t−e2t+4e3t−et+c
2t2+e−t−3e3t−et+c
2t+e−2t+3e3t−et+c
Find ∫(6x−2x1)e(3x2−x)dx
3x2−x+c
e(3x2−x)+c
e−3x2+x+c
6x−2x1+c
Integrate ∫(x−42)−(2x+13)dx
2ln∣x−4∣−23ln∣2x+1∣+c
−2ln∣x−4∣+21ln∣2x+1∣+c
21ln∣x−4∣+3ln∣2x+1∣+c
Find ∫(4x3+e−2x24x2−4e−2x)dx .
Hint: You need to use factorise the function in the numerator.
−23ln∣∣4x3+e−2x∣∣+c
−21ln∣∣4x3+e−2x∣∣+c
ln∣∣4x3+e−2x∣∣+c
2ln∣∣4x3+e−2x∣∣+c
Integrate ∫(2−x−1+8x)(ln(2−x)+4x2)2dx
3(ln(2−x)+4x2)3+c
−(ln(2−x)+4x2)3+c
2(−2−x1+8x)2+c
−2−x1+8x+c
Find ∫(3−2x)e3x−x2dx
e3−2x+c
e3x−x2+c
3x−x2+c
3−2x+c
