Original post by Kosovaa
Can anybody help me with these questions?
I would appreciate if you could show me how to tackle some of the questions as I'm absolutely clueless
Can anybody help me with these questions?
I would appreciate if you could show me how to tackle some of the questions as I'm absolutely clueless
For part 3, take inverse function, find all values in range and then rearrange for x
For part 4, solve like a regular quadratic by substitution and then find all values in range or factorise for some of the other ones
Original post by majmuh24
For part 3, take inverse function, find all values in range and then rearrange for x
For part 4, solve like a regular quadratic by substitution and then find all values in range or factorise for some of the other ones
For part 4, solve like a regular quadratic by substitution and then find all values in range or factorise for some of the other ones
Sure you don't want to go for L'Hopital?
Original post by Tom777
Sure you don't want to go for L'Hopital?
This isn't a limit (I would definitely suggest it for trig limits though
)Posted from TSR Mobile
Original post by majmuh24
For part 3, take inverse function, find all values in range and then rearrange for x
For part 4, solve like a regular quadratic by substitution and then find all values in range or factorise for some of the other ones
For part 4, solve like a regular quadratic by substitution and then find all values in range or factorise for some of the other ones
Would you mind doing 3E and 3D please?
Original post by majmuh24
This isn't a limit though (I would definitely suggest it for trig limits though )
Posted from TSR Mobile
)Posted from TSR Mobile
I know, I was being facetious haha.
Original post by Kosovaa
Would you mind doing 3E and 3D please?
3e
Unparseable latex formula:
\begin{aligned}[br](\theta + 23) &= tan^{-1} (-8)[br](\theta + 23) &= -82.87 \; degrees[br]
Use the period of the tan graph to find the other values in the range and then rearrange for theta.
Posted from TSR Mobile
Original post by Tom777
Sure you don't want to go for L'Hopital?
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