Ava45018 Ava45018
  • 18-02-2020
  • Mathematics
contestada

How do you do this question?

How do you do this question class=

Respuesta :

MathPhys
MathPhys MathPhys
  • 18-02-2020

Answer:

C) 5 sin⁻¹(x − 1) + C

Step-by-step explanation:

∫ 10 / √(8x − 4x²) dx

Simplify.

∫ 5 / √(2x − x²) dx

Complete the square.

∫ 5 / √(-(x² − 2x) dx

∫ 5 / √(-(x² − 2x + 1 − 1) dx

∫ 5 / √(-(x² − 2x + 1) + 1) dx

∫ 5 / √(-(x − 1)² + 1) dx

∫ 5 / √(1 − (x − 1)²) dx

Integrate using a table.

5 sin⁻¹(x − 1) + C

Answer Link

Otras preguntas

A rectangular sheet of paper had a width of 841 millimetres. Its area was 1 square metre. What was its length to the nearest millimetre?
sentence has one word that is incorrect There was great exitement before the fi reworks commenced
A rectangular sheet of paper had a width of 841 millimetres. Its area was 1 square metre. What was its length to the nearest millimetre?
how do i do this???/
what is a concerto? could you help me?
what is black dog syndrome?
The sum of the digits of a certain two-digit number is 7. Reversing its digits increase the number by 9. What is the number?
Which word is DIFFERENT in meaning? (A) aided (B) guided (C) helped (D) assisted
what are secondary colors?
Which of these percentages is closest in value to 7/9 ? a. 76% b. 77% c. 78% d. 79%